Edelbrock pro flo 351w. Jun 20, 2020 · Sniper vs Pro Flo 4.

Edelbrock pro flo 351w. Jun 20, 2020 · Sniper vs Pro Flo 4.

Edelbrock pro flo 351w. So it started about 3 weeks ago, I had went on a decently long road trip to the sand dunes (4 hours) and left the truck sitting for about a week and then when i went to Sep 4, 2022 · I have a Blue Print 383 Stroker with the Pro Flo 4 system. But for a stock 302, no it isn't. I am unable to remove it because system has coolant. They allow for a complete carbureted-to-EFI conversion system. It was never run, very clean. The Edelbrock Pro-Flo 4 XT EFI Kit #35950 for Small-Block Ford 351W C. engines. Fords have 2 different firing orders. The cam grinder specifically says to run an OEM Ford steel gear with my custom steel billet roller cam. Why did you choose this fuel injection system over the usual Mustang EFI swap? 2. Any help with size would be appreciated so I can buy the correct size adaptor. engines is equipped with the latest in technology and features. Sep 29, 2024 · And my engine is a 351W, not a 302. Feb 24, 2024 · '67 Mustang Coupe ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. 1. What gap setting? Thank you EDIT: In addition does EFI make a difference Hey guys i got my spark plugs gapped to . The question is what gear comes with the distributor you supply with the 35950 EFI kit, is it going to be suitable for Pro-Flo XT EFI intakes accept Edelbrock Pro-Flo XT Throttle Bodies and Fuel Rails (sold separately). Benefits of the edelbrock is that it comes with the intank manifold, distributors and its multi point injections along with the Oct 27, 2021 · Hi! I have a Pro flo 4 4150 style on my Mopar 493cui stroker engine. The Edelbrock Pro-Flo 4 EFI Kit for Ford 351W is the best fuel injection conversion you can buy for your early Bronco with a 351 Windsor swap. Edelbrock Pro-Flo 4 EFI System for Small-Block Ford 351W CID engines. When choosing to upgrade your engine to modern fuel injection, look no further than Edelbrock's Pro-Flo 4 EFI systems. I have 1000 miles on it since the rebuild and pro flo install. 11 gears May 17, 2024 · Anyone have any idea if the Edelbrock Pro Flo 4 EFI on a 351W will have any hood issues. Pro-Flo 4 has been substantially upgraded over the previous Pro-Flo 3 with a new, faster processor, a Hello I have a Blue Print Engines 496 BBC and due to the camshaft I only get 5-7 inches of vacumn at idle, I was told the proflow 4 system needed " double digit" vacumn numbers or it wouldn't idle correctly or if it did it would be way rich. Is 670 enough given that most of the 351 crate mtrs are pushing 410hp out of the box? FFR#2599 Mark 2, FMS 351W, Tremec 3550, I Squared Wiring System, Cobra Brakes, IRS,Pin Drive Rear, Edelbrock Pro-Flo EFI, Edelbrock Nitrous, Tristates 4-4, 17\" Compomotive HB, Quality Roadster A/C, Delv\'d 3/30/02. I like the idea of having timing control and EFI all tied together. The included injectors are rated at 29lbs/hr for operation up to 450 hp. when it gets up to operating temp, by dash shows 195, hand held shows 220. Also included is a plug and play single connection distributor designed to work specifically with I went through the Wizard for my Ford 351W At one place I should choose between 2 different fuel injectors but the there are no instructions in the manuals what injectors are mounted. 001" smaller than a factory 351W Ford distributor shaft that measures . I. It is running fine but I thought I'd try and prepare for the day that it acts up. Now if the question was if Pro-flow was good choice for a built stroker engine, yes it is. I have run it for one season now and it has run without any driveabilty problems what so ever on base map 5037 and a very mild camshaft for the cui and longer stroke4,150", 231/237@050 hydraulic flattappet, Edelbrock e-street heads 84cc and 10,04:1 cr. It was running great until recently and would not idle and the AFR was reading 22. Instructions do not specify an oil pump shaft. My thinking is that I might try and stock a few components at my house that commonly go bad so that I hopefully won't have to leave the car parked (its my daily driver) Nov 20, 2018 · For that, the factory EFI parts are completely well matched. I believe this is the 1st or 2nd generation. Cut a rubber grommet, wrapped it around the main harness, applied black gasket maker to the grommet, then slid it in the notch. Ill keep looking in other places but I just wanted to post this and get your guys opinion. Nov 13, 2020 · Hi , is the Pro-Flo 4 intake basically a Victor Jr. If you are running a 58 psi map, your fuel pressure needs to be set at 58 psi. 587 lift 1 5/8" Hooker longtube headers Oct 20, 2010 · Post your general questions or comments on the Pro Flo XT system here. My (very) brief thoughts Jump to Latest 15K views 4 replies 5 participants last post by 68_GT Jul 17, 2020 JohnnyK Discussion starter Sep 7, 2021 · I have a 351w with a pro flow4 system engine stalls when putting into gear Dec 8, 2020 · I have a 67 mustang with a 351w (internals unknown), iron heads, Edelbrock Torker 2 intake, Holley 750 double pumper, mild cam, 1 5/8” Hooker long tubes, 2 1/2” exhaust, C4 tranny with 2800 stall, and 4. I was set on the Holley Sniper and then my engine builder recommends the Edelbrock Pro-Flo 4. Dec 23, 2020 · I want to install a temperature sensor in the plug nearest the water neck (see attached picture), trying to find out what size plug this is. Installation of the Edelbrock/ Pro-Flo Fuel Injection System involves modifications to the fuel system, ignition system, induction Get the Best Performance with Edelbrock Pro-Flo 4 EFI System Small Block Ford 351W V8 359500 parts at JEGS. Any ideas on a proper shaft that fits the distributor and the oil pump? Stock Ford 351W with Pro-Flo 4 (35950) w/35 lb/hr Injectors and Edelbrock Fuel Sump (36031) Per the Matrix it should be Cal ID 5011, but my system was set up with Cal ID 5006 w/35 lb/hr Injectors. i plan to push this engine to make my goal of +1000rwhp. Apr 18, 2019 · 2 questions: 1: What port should the sensor be installed? Currently, its on the passenger side where thermostat is. Includes distributor for a complete Explore Edelbrock's advanced fuel injection systems, including Pro Flo and E-Street, designed for superior performance, drivability, and quality in various applications. The key to the system is our exclusive E-Tuner application with base calibrations that have been developed on our dyno. Never installed, wiring harnesses still packaged in original plastic. I didn't want to jack with rewiring the main harness. I wish to use efi on this engine and i was interested in running the Pro Flo 4 XT EFI system. I have the pro flo 4 on my 351W. 571/. Jun 15, 2023 · Pro Flo 4 351W Was Fine, Now Backfiring #1 at startup Posts Latest Activity Photos Page of 2 Filter Mar 31, 2022 · Hello Wanted to find out what spark plugs are guys using with a 351W, AFR heads, PF4 EFI. Feb 20, 2019 · Edelbrock Pro Flo for a 351w It came on a project I bought and just removed. 5 to 1. Mar 12, 2020 · I just looked at the Holley EFI intakes for the 351W to see if they had a shorter setup then Edelbrocks Pro-Flo 4 kit #35950. The Edelbrock part #35950 Pro-Flo 4 EFI System for Small-Block Ford 351W C. All the hardware, sensors, computer etc still wrapped and boxed. Jun 6, 2024 · Fuel Injection, Carburetion & Fuel System - Edelbrock Pro-Flo 4 EFI Systems 35950 - I have a 1992 F-250 with a stock 351W motor with a 5SP manual transmission, has anyone else on this forum removed the stock EEC IV fuel system and installed an Edelbrock Pro-Flo 4 EFI Systems 35950 in its place? What I'm curious about Jan 24, 2022 · '67 Mustang Coupe ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. Even if you have a 302 and can measure it, easy math to estimate for the Aug 2, 2019 · All of this is background information to set the stage for Edelbrock's Pro-Flo 4 system. summitracing. An inductive coil alone will support most applications without the need of a CDI box. 530" OD which is These Pro-Flo 2 EFI systems from Edelbrock are designed for use on Ford 351 Windsor applications. 5 ohms between the +/- on Hey everybody, just joined. Aug 1, 2023 · Hello, I'm trying to work out the bugs with a 4150 style pro flo 4 I just installed 5 wks ago on my bronco with a 302. 11 gears. Sep 24, 2020 · I need to change the gear on my Pro Flo 4 351W distributor. 045. Explore Edelbrock's Pro-Flo 4 EFI system for enhanced engine performance and efficiency, tailored for automotive enthusiasts seeking advanced fuel injection solutions. 6 ratio rocker arms Lunati Voodoo Hydraulic Roller Hooker longtube headers 3” exhaust 4R70W Transmission w/3200 stall Detroit Locker w/4. Not all motors have the same firing order. Feb 10, 2022 · I deleted my heater, so I notched the block off plate wide enough to fit the main harness. The EFI system comes complete with a traditional 4150-Style single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p. Even the link above about swapping from a sniper to Pro-flow was done on a built 347, not a stock engine. 480 deck 351W ) ECU installed inside The Edelbrock Pro-Flo 4 XT EFI Kit #35950 for Small-Block Ford 351W C. 040" bore 351w (396 c. fuel pressure. '67 Coupe, 351w, Pro Flo 4 EFI, AFR Renegade heads, Lunati Voodoo hydraulic roller cam, 4R70W tranny, 4. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Pro-Flo 2 kits include a flash-programmable engine control unit, a bolt-on Efi intake manifold with tuning module, throttle body assembly, fuel rails and injectors, harness, sensors and all hardware and brackets needed. 95. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. So different kits will have different injector harnesses. 11 gears Big Ben New Member Join Date:Apr 2025 Posts:4 Share Tweet #4 04-11-2025, 05:17 AM 1. Last week I stumbled onto pro flo 4 ad somewhere looking at LS engine controllers, I had been looking at Holley Sniper something that can run an LS engine and 4l60-e. '67 Mustang Coupe ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. Edelbrock 35950 Pro-Flo 4 EFI Kit, Ford 351 Windsor made by Edelbrock, for as low as $2,542. The Edelbrock Pro-Flo 4 EFI kit is the best fuel injection conversion you can buy for your early Bronco. My config : Mustang 69 SR - 351W with JBA shorties - Battery relocated in the trunk - one wire Alternator Mild cam with 112 LSA same as E# 7182 except LSA - vacuum 15 Hg at idle Edelbrock Performer RPM heads (9. Find many great new & used options and get the best deals for Edelbrock 35950 Pro-flo 4 EFI Kit SBF 351w 625 HP at the best online prices at eBay! Free shipping for many products! Jul 2, 2025 · Can this info be made into a sticky, if this information on the parts is accurate, please? Coolant temp sensor : Edelbrock #3589 ACDELCO #213928 (OEM) TPS : Edelbrock ACDELCO #19322821 Standard Products #TH42 (4150 style TB) Standard Products #TH149T (XT 90mm TB w/internal return spring) 1-Bar MAP sensor Edelbrock #36019 Oct 8, 2021 · Hello, I have the pro flo 4 on my SBF 347. Please PM and I can send you pictures by email or text. Apr 29, 2020 · Good morning everyone, I'm in final touches of ordering my 427 however I'm stuck between the holley sniper with their hyperspark or the edelbrock pro flo 4 set up. What are your likes and dislikes of the system? 3. If you desire the performance of true fuel injection without the complexity involved in tuning calibrations, then Pro-Flo 3 is for you. Lots of adjustability and tremendous tech support through the edelbrock forum. Recently I had some issues due to an exhaust leak which made the car "learn bad habits". Under these specific conditions it feels like I am getting a dead miss but it goes away as soon as you start to accelerate harder. 11 gears One_fast67 New Member Join Date: Feb 2024 Posts: 3 Aug 20, 2018 · Has anybody installed this new Edelbrock Pro-Flo 4 EFI kit? Not a bad price at Summit Racing https://www. modified to accept injectors ? I am running 10. Complete Fully I am looking for spare parts for the distributor, Cap, body and rotor for the Pro Flo 4 35950 351W Can't find any information about it anywhere at Edelbrock or other sites selling the system Distributor looks really similar to a Ford TFI unit! Jan 13, 2023 · Oil pump shafts for a 351w do not fit into the recess at the end of the distributor in my kit. I have a 351W with the performer RPM heads and Pro-Flo Intake. These EFI Systems are designed for 1964-95 small-block Ford 289-302 or 351W. Free shipping when your order includes this part. Shop Now at the Guaranteed Lowest Price! Feb 21, 2022 · Spark control settings ? 16 initial, 36 total '67 Mustang Coupe ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. 039" quench and 10. Free Shipping - Edelbrock Pro-Flo 4 and Max-Fire Ford 289-347 and 351W Distributor Gears with qualifying orders of $109. So you need to know what the firing order is for the camshaft you have. . Its on a 351w with a cam and compression around 9. 8. 5:1 425 ci stroker based on 351W and in a fox body Mustang is only running 123mph in the quarter mile with good air. The Edelbrock Pro-Flo 4 XT EFI Kit #35950 for Small-Block Ford 351W C. 530" OD which is . I have a 195 degree thermostat. You need to know which camshaft you have to be sure you’re employing the correct firing order. Dec 1, 2019 · The Pro Flo 4 EFI system has an internal coil driver capable of direct firing an inductive ignition coil. 050" on 112 LSA (108 ICL) 555"/565" lift, 22cc dish pistons @ 0 deck for . Edelbrock ignition coil part #22746 is recommended. This system supercharges your Ford 351 Windsor small block V8 with a 450HP capable direct fuel injection system, user-friendly app tuning, and a streamlined, upgraded ECU. Pro Flo 4 for 351 Windsor small block. I read up on the forum and replaced my 02 sensor with the correct bosch from summit and installed it. Compatible with Edelbrock or factory heads. The EFI System comes with a BLACK PLASMA finish single plane intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p. I'm interested in any input I am building a big block chevy, that i will be running twin turbos on. Shop Distributor Gears at Summit Racing. 6 ratio rocker Jul 14, 2019 · The Pro-Flo 4 is sequential. This Edelbrock design produces the best fuel atomization and distribution for the ultimate performance, as well as delivering the Jan 27, 2022 · '67 Mustang Coupe ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. 2:1 static CR, Comp Ultra Pro Magnum rockers The Edelbrock Pro-Flo 4 XT EFI Kit #35950 for Small-Block Ford 351W C. 11 rear, 363 RWHP 1/8 mile video! May 1, 2021 · Trying to see if I can fit the Edelbrock pro Flo 4 efi without cutting a hood scoop. Includes sensors, ECU, harness, and other components to be controlled with iOS/Android E-Tuner software. Oct 9, 2023 · I now have a 351W with the edelbrock pro Flo 4 and the same air cleaner, I had to cut the center section brace out of the hood and body panel glue it back, but the air filter clears the hood now. Also included is a plug and play single connection distributor designed to work specifically with May 22, 2022 · I regret going explorer efi on my 351. I need to re-torque the heads but don't have the specs for sequence or ft pounds, and since the heads are aluminum, do I need to use stretch head bolts if I replace them? The Edelbrock Pro-Flo 4 XT EFI Kit #35950 for Small-Block Ford 351W C. For use on pre-pollution-controlled vehicles only. heres the skinny 351w AFR heads rollin thunder roller cam pro flo 4 headers exhaust yada yada heres what I know pink wire has power in run and start, fuel pumps runs ecu INTRODUCTION Thank you for selecting the Edelbrock Pro-Flo Fuel Injection System. They offer excellent throttle response throughout the rpm range, great fuel economy with incredible horsepower, smooth engine operation and improved cold starting. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. I've had the Edelbrock Pro-Flow 4 recommended. Shop Now at the Guaranteed Lowest Price! Jul 10, 2023 · WILD HORSES exclusive BLACK PLASMA Edelbrock Pro-Flo 4 EFI System for Small-Block Ford 351W CID engines and for Small-Block Ford 289W-302W CID engines. The shaft on the Pro Flo distributor measures . Feb 27, 2023 · I have a 67 bronco with a 351w, pro flo 4, and the motor is freshly rebuilt with a mild cam. 11 rear, 363 RWHP 1/8 mile video! Aug 18, 2018 · At first I was confused regarding what distributor gear to use, now im not sure! I have a 351W with a steel billet hydraulic cam, I have used these cams from Camtec Australia and they supplied me with a steel distributor gear, its been in there for 10,000 ks and is no issues. This Multi-Point Fuel Injection System has been designed for small-block Ford engines, and is designed to provide excellent performance, fuel economy, and maintenance-free operation. 11 gears 2700 Cast Super Moderator Join Date: May 2018 Edelbrock Pro-Flo 4 EFI System for Small-Block Ford 351W CID engines. 11 gears fleet man Member Join Date:Mar 2020 Posts:1320 Share Tweet #3 01-27-2022, 07:08 AM Aug 14, 2002 · Holley's website calls for the 770cfm carb. I am seeing the Pro Flo 4 XT system is only capable of 1050hp which i'm assuming is at the flywheel. It’s a small block Ford. It is larger than the other two in the manifold. I'm getting excess carbon build up on my plugs, and the car backfires mildly when I depress the clutch right after accelerating hard (not sure if the two things are related). Installation of the Edelbrock/ Pro-Flo Fuel Injection System involves modifications to the fuel system, ignition system, induction Jan 19, 2022 · So I got my new motor running this weekend, and here are the specs: ‘69 351w bored 0. I am fighting an issue that only seems to be present when cruising and/or accelerating under very light throttle. The engine is in my 1984 C10 with a turbo 400, 10" stall and 4:11 gears. This EFI system has 35 pounds per hour injectors capable of 550 horsepower with 58 PSI fuel pressure for stronger and better engine output. basically, it injects fuel to each cylinder as it's intake valve is opening. Did it improve your gas mileage and overall Mar 21, 2024 · If you are running a 43 psi map, your fuel pressure needs to be set at 43 psi. The reviews seem to be split and then I came across the you tube video on the Edelbrock by Vinny Costa; editor of Street Muscle May 27, 2023 · Help! took a great running, mostly stock 351 windsor and turned it into a brick. Jul 4, 2023 · Hello, I just installed a pro flo 4 #4150 style EFI on my 302 (part #35930). I threw in some AC Delco 41-602 plugs (copper core, Nickel tops) and after only 1,000miles and AFR set at 14, she always smelled rich. 030 over Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. The following is a list of alternative coils that have been validated by Edelbrock to work well with the Pro Flo 4 system: MSD Blaster 2 #8202 MSD Jan 14, 2021 · I installed my proflo 4 on a 351w and it has never started well when warm. Oct 30, 2019 · Get the Best Performance with Edelbrock Pro-Flo 4 EFI System Small Block Ford 351W V8 35950 parts at JEGS. 11 gears &#X1F44D 1 DBstang Member Join Date:Jan 2022 Posts:206 Share Tweet #4 03-13-2025, 05:03 AM And here is a time Jul 13, 2009 · For those who have the Edelbrock Pro Flow fuel injection system (I have a 351W), I have some questions. The Edelbrock Pro-Flo 4 EFI System supercharges your Ford 351W small block V8 with a 450HP capable direct fuel injection system, user-friendly app tuning, and a streamlined, upgraded ECU. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p. Sep 26, 2019 · If you want to replace carb, intake and distributor, I found the pro flo very cost competitive. 0:1 compression Scorpion 1. The EFI System comes with a 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p. Their basically the same height when you use a 3-4" blower top hat. I also checked the distributor cap and noticed The Edelbrock Pro-Flo 4 EFI Kit #35700 for Chevrolet LS GEN III/IV engines is a Sequential Port EFI System equipped with the latest technology and features. Not sure on the height of the Pro flo 4 and engine combo. com/parts/edl-35930 I’m currently running a 351w that’s stroked to 427 and the Pro Flo 4 EFI that I have in my 67’ Fastback. I confirmed the timing is correct. 531", so all available gears I'm finding won't work. What should I choose here? Jan 31, 2023 · So I've had the pro flo 4 for just over a year now and for the most part its been running great, however the past few weeks Ive been having some serious issues. I have replaced the TPS as it presents INTRODUCTION Thank you for selecting the Edelbrock Pro-Flo Fuel Injection System. Been driving four a few months and works well. Pat Jun 12, 2020 · Pro-Flo 4 EFI Traditional 4150-Style Kit #35950 For Ford SB Windsor 351 Edelbrock Pro-Flo 4 EFI System for Small-Block Ford 351W CID engines. Get the Best Performance with Edelbrock EFI Pro-Flo 2 Upgrade Conversion Kit For Small Block Ford 351W 35120 parts at JEGS. 035 and was wondering the effects of going wider like around . Seeing as how there are a few threads talking about hot start issues I decided I would just post a video of me starting when hot to show you guys. I fixed the exhaust leak, and re-mapped the ECU, but I still sputter when accelerating. Good luck with whatever you end up with! Made for the Mustang Cobra R, this Edelbrock Pro-Flo 4 Sequential Port EFI System was crafted for small-block Ford 351W C. This obviously is going to be a more involved replacement, but if it's that much better than the Sniper 2 then I'm all for it. I guess if anyone has that on a 351w, that would also answer my overall question. The Pro-Flo 4 ECU & Electronics Kit for Ford 351W allows customers with existing EFI induction systems to upgrade to the PF4 system. s. Sep 19, 2022 · Edelbrock Pro-Flo 4 EFI System for Small-Block Ford 351W CID engines. 6 ratio rocker arms Lunati Voodoo Hydraulic Roller 231/239 duration at 0. I spent a small fortune between the lightning lower cost, custom balancer, price motorsports distributor, injector rebuild, explorer donor engine cost, and so on. I know about the motor mounts and lowering the engine slightly but could use a nice base number to go by. Hey guys; it's that time I need to chose an EFI system for my build. ‘69 351w Edelbrock Pro Flo 4 EFI AFR 185 Renegade heads 10. Mar 1, 2017 · Pro Flo 3 maps are based on engine size, camshaft duration and fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Aug 3, 2021 · I will be mounting the ECU under the dash, so if heat is a possible culprit for the failures, I should be okay. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Shop Now at the Guaranteed Lowest Price! Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. It is a self learning system so it will taylor itself to your combination of parts. Should it be on the drivers side? 2: Reason asking is I placed my dash gauge sensor on the drivers side. May 17, 2019 · Hello ,after I have completed my install I want to review and post some remarks. I think the pro flow would of been cheaper and cost less and everything would of been brand new. First off a little background, I have a 1965 C10 short bed truck, with a 396 (decodes as 1968 C10 310 HP factory engine) and TH400, This Edelbrock Distributor Gear #22735 is a steel drive gear intended to replace the iron gear that comes installed on Pro-Flo 4 and Max-Fire Ready-To-Run distributors for Ford Small-Block 289-347 and 351W engines that are running a steel-core hydraulic roller camshaft. 85" stroke, 4. Jun 20, 2020 · Sniper vs Pro Flo 4. The pro Flo 4 is very very tall. The car runs and sounds great, but I know it has waaaayyy more potential (runs a Considering using ARP stud kit to bolt down Pro Flo manifold on 351W, are all bolt pads the same height? When tried with bolts some not grabbing well, I may need to install helicoil in the heads to ensure good clamping. Sean 3. 050” . Pro-Flo 3 does not require laptop tuning. Memorial day weekend and I havent even gotten the mustang out this year. ), AFR 195CC Renegade Competition CNC heads, Comp XE274HR retrofit roller cam 224/232 @ . i. The problem is I can't locate a steel gear that fits correctly to get a sufficient press fit. bv dq od9 7j6x cnnvxel 7hdjw qqp8u ivbjl iox mh0