498 lift I just assumed it would be ok. Hydraulic Roller Camshaft Over the years, racing has become big business for teams, sponsors, and manufacturers around the world. 0 in my 92 f150 , what all do I have to change to put in the 303 cam? James Brown: that intake stops breathing around 5,100. 72 rockers, long tube headers. Hydraulic Roller Tappet Camshaft - Part Number M-6250-E303 (M6250E303) by Ford Performance. The F303 would be great if you have a 5speed and take it to the track. Ford 302HO / 5. I know I must check piston to valve clearance. A little about the owner: Jay s. Welcome, Guest. hobbyturnedobsession wrote:Yeah when I got the replacement long block I got a roller motor. B303 Camshaft. there are much better combinations. 7 roller rockers, cobra upper and lower intake manifold, 70mm throttle body, 70mm maf for 24lb inj, bbk fuel rails, 24lb inj, msd ignition set up, bbk Shorty headers, Mac catless x pipe, flowmaster catback, vortech v3 sci supercharger 6 psi, 255lph fuel pump bbk upper and lower control arms, competition. It's been a long while since I was in the 5. The cam I plan to run was designed to work straight-up in Speed Density systems AND work with stock valvetrain. 10's, x pipe, TF intakes, Hurst, Fluidyne radiator, flowmaster catback and more. Re: 1996 ford f150 different gt40x heads? Post by spunupfool » Tue Dec 08, 2015 11:44 pm Is it a 5. 7 RR's and Cobra cam, ported the intake, added LT headers, a bigger Mass Air but kept the stock 70 MM throttle body. im trying to get everything at once then put it all in. Ford E303 Camshaft Hydraulic Roller (85-95) - LMR. Wast of momey. Cast from 356-T6 aluminum, these cylinder heads from Ford Racing are the perfect solution for bolt on horse power! Weighing in at approximately 22lbs (half the weight of cast iron heads!), these cylinder heads are available in three styles, "X-Head", "Z-Head" and "Z2-Head". I was contemplating them for my '90 GT a few years ago, before deciding on the Edelbrock Performer heads. An E303 cam Off road exhaust with flow masters Cold air intake Gt 40 upper intake manifold Cobra style rims (They are actually Aluminum Alloy but they are plasti-dipped black) The following I installed Mass air conversion (the new computer can handle up to 40 lb injectors) 3. 7l Engine Vin M, 8th Digit, Gasoline 11-15 105k Miles For Sale Online. 68-s 302 on a budget build a ford build on a budget cam install cam installation camshaft classic car engine classic cars cleaning the engine donor 302 e303 e cam engine for muscle car engine paint fast v8 ford engines ford racing ford small block gt40p heads hot rod engine hot rods how to install a camshaft how to install an oil pump how to. E303 cam install? User Name GT40X heads, Ported cobra intake, stock cam, what would be a good head and intake combo for my E cam? i definitely want to use the. The F303 : Slightly rougher idle than E303. with either one you are really going to need heads and exhaust, if. 7 roller rockers. I'm just hoping someone can suggest which cam selection would be my best guess to start out on. 7 roller rockers. camshaft gear and will not damage the camshaft gear, but it is a self sacrificing gear intended to be used in race applications only and should be replaced about once a year) If you have a cast iron hydraulic or solid flat tappet cam, your distributor gear options are:. NOTE: Camshaft intake and exhaust valve events are measured at 0. 7 rockers,hardened push rods,double roller timing set,all put on a bottom end w/104000 miles,needless to say previous owner pulled said engine after 800 miles and now. also keeping with tickford theme. 0 but ended up getting an Edelbrock Performer RPM retrofit instead. A Poolboy’s Wet Dream. The lobe lift of the e303 cam is 0. Already installed a TFS-1 roller cam, and have yet to install a set of FMS GT40X heads. 00" Stroke Cast 3. Yet, I was talking with someone that thought the 1. But, the direction the car will be going in the future is way better heads then the current ones, so If I was gonna order a cam, I would want it to be cut for a much more radical motor then this one. 00 shipped in the united states. 7?Considering the rpm that a daily driven truck turns,and not changing the cam,I doubt a different head would change to much if anything. I believe that its to 97 1/2 that the explorers had the unmilled GT40 heads on them, your 347 will work with the e303 cam, but if i remeber correctly thats their smog legal cam which is not going to give you the big power numbers if your looking to stay with Ford Racing stuff i think is a B303 or something by Trick Flow for a cam would probally work out better for power production, with a 347. 6 rockers and ford GT40p heads on a Weiand Stealth intake. 512" max lift, 114 lsa Both cams are single pattern. Trickflow, AFR, Edebrock,and Dart all offer superior castings to the GT40X from Ford Performance. The valve seats have been cut on a. The e-Street heads have 1. I got a good set of Gt40p heads off my mustang. 0 HO motor,pulled motor down to rebuild bottom end and went w/AFR renegade heads and all new top end. The E303 is still kinda small for what you want, its intended to be easy for the EFI to run it and not need a tune. 050" tappet lift. I have full exhaust, tb w/spacer, intake upper/lower, 3. 0 block and pistons. These are my plans:. Im just curious to know if anyone has a GT40 intake/head set up with a E303 cam that has dyno'ed at or broken the 300 rwhp mark. If it's stop light to stop light and around town the E303 would be great. I have full exhaust, tb w/spacer, intake upper/lower, gears, pulleys, etc. This is useful to check the cam with a degree wheel during installation. Lower gears are a good idea and 4. hustler mower parts in Ocala, Florida at AmericanListed. the stock springs are good for about 60k mi. It's been a long while since I was in the 5. 2 Fox Body 5. 302 Boss - GT40X Heads - E303 cam GT40 U&L intake (replica), OEM 24LB blue top injectors ProfProd 69201 70MM TB, Cobra MAF (F1SF-12B579-AA) Complete CA smog system (from 89 GT - Pump, EGR, etc) 160A alternator/UH welder, dual optima batteries Shorty headers, modified 2. The duration figures in the shaded area are taken at 0. As you said, the P heads require a specific header, but the regular GT40's don't. Cast from 356-T6 aluminum, these cylinder heads from Ford Racing are the perfect solution for bolt on horse power! Weighing in at approximately 22lbs (half the weight of cast iron heads!), these cylinder heads are available in three styles, "X-Head", "Z-Head" and "Z2-Head". Im running ported gt40p heads, ported gt40 intake, stock bottom end 302, longtubes, c4 trans,410s,3200 stall. truck & van only. These are my plans:. Shop with confidence. Can someone please let me know which intake would work well in my 64 Falcon which has Explorer 5. Not sure whats up with that, I was just doing 70 on the freeway Anyway, after talking my wife off of the "you gotta get rid of that thing" ledge, I bought a Ford Boss 302 crate motor (GT40X heads, E303 cam), and did the swap. Here’s a quick overview of each cam’s basic qualities, and you can get the full spec breakout in the table below. #1 Edelbrock E-Series Street (Editor's Choice) Back when I had my Fox Body I ran Edelbrock E-Series heads with an E303 cam. and will trap 104mph on chrome 03 cobras and should trap around 105-106 on my drag wheels which is good for high 12's with. so roughly 400hp, give or take 20-30. 6/3/2019 · I tuned a on3 car with the Ford crate motor, e303 and GT40x heads. Some specs on the 303 cams here: 303 Some good info on picking a cam here: FSB cam thread. Ford's seminal 302 engine (later re-dubbed the 5. Roller Cam B303 Hyd. HE oil pan. 0L, GT40X HEADS, E303 CAM,X303 Valvetrain 1998 4R70W Controlled by Baumannator TCS. The 320Hp motor had the E303 cam in it and the 325HP version had the B303 cam in it. 580" lift before they get over 300# pressure! WAY TOO LOW a spring rate. 500" lift is a waste. If I were going to run a roller 302 for top end, it would have a cam in the 228-238 range, depending on which heads. Find Ford Performance Parts Camshafts M-6250-E303 and get Free Shipping on Orders Over $99 at Summit Racing! Ford Performance Parts guys live, eat, and sleep Ford. Mine has a B303 and I think a little more lift might really work well. 0 shortblock and E cam safe. 050" tappet lift. The E303 camshaft is hydraulic roller and will work just fine with the GT40 heads. I dont fell much power gain over my stock stuff, a little over 4000 to 6000 but thats it, its dead under 4000 rpm. Flow data listed on the www. The solid color is advertised duration. Roller Cam Z303 Hyd. 0 explorers through 1996, after that they switched to the gt40p heads. The heads are mildly ported though so i guess that helps out. The duration figures in the shaded area are taken at 0. It's LARGE and easy to read even on a phones browser. We take a look at this 90s Ford 351 Windsor engine and it's rebuild, and show you how we did it and ended with 505hp so that you can at home. The Cobra's had the GT40 iron heads. I dont fell much power gain over my stock stuff, a little over 4000 to 6000 but thats it, its dead under 4000 rpm. Hydraulic Roller Tappet Camshaft - Part Number M-6250-E303 (M6250E303) by Ford Performance. I had a set on a stock shortblock 302. everyone can have their opinions. "If a cam is capable of flowing up to 700 cfm of air, but the heads peak out at 600 cfm, the cam is too big. The cam's airflow capabilities should closely match those of the cylinder head to produce maximum torque. That cam can keep going. head # e7te with knock sensor in block. 0L Fox-body Mustang. REMANUFACTURED FORD 302 5. 4 with TFS 170 heads) and I plan on slapping on a kenne bell in the future. - SVO GT40X aluminum heads (the best Ford-made heads for this engine) SVO is stamped on the head. Ford Racing Camshaft Factory Ford camshafts have to make compromises in some areas to be appealing to a wide range of styles and tastes. 8, as long as you have MAF. - Edelbrock Performer intake - aftermarket roller rockers - mild cam, I believe it is an E303 like from several of my previous foxes - BBK Shorty headers - Granatelli 75mm MAF tuned to 19 lbs injectors - Edelbrock 65mm TB & spacer. Wast of momey. 6 rockers/75mm TB:. you are better off with stock cam and 1. My car is fairly quick the way it is set up but i don't think that its just because of the cam even though i am sure it helps. 8, as long as you have MAF. 545 lift w/o p/v clearence issues as long as the coils have been replaced. It has gt40 p steel cylinder heads cobra intake with spacer new water pump new battery new power steering pump Mac headers off road h pipe flow master 2 chamber exhaust 24 pound fuel injectors ford x cam c&l mass air meter and power pipe mad coil new fuel pump and regulator. Back then, there wasn't a lot of choice for staggered tip length SB Ford heads. I am assembling what was a 94 Lightning engine with a few new components(cam and heads). 6 roller rockers, ported stock lower, msd 6a box. 8 Pair Hydraulic Roller Lifters For Mopar Dodge Chrysler La V8 Sb 318 Retro-fit For Sale Online. I just installed a set of gt40p heads, e303 cam, 1. If you plan on using your Fox Body for street use I would strongly recommend this camshaft. Mine has a B303 and I think a little more lift might really work well. im using crane roller rockers. Camshaft : Ford Racing E303. "If a cam is capable of flowing up to 700 cfm of air, but the heads peak out at 600 cfm, the cam is too big. 302 Boss - GT40X Heads - E303 cam GT40 U&L intake (replica), OEM 24LB blue top injectors ProfProd 69201 70MM TB, Cobra MAF (F1SF-12B579-AA) Complete CA smog system (from 89 GT - Pump, EGR, etc) 160A alternator/UH welder, dual optima batteries Shorty headers, modified 2. HE oil pan. However, "grassroots" motorsports remain at the core of Ford's DNA. I want to install these on a 1984 5. Today I found and purchased a great deal on a ford Racing GT40X crate engine with a 93 Cobra Intake and only 10k miles on it. GT40 Style Intake Dyno and Track Data The following pages are feedback that I have received on ported GT40, Cobra and Explorer intakes that we have ported over the years. With with brown leather interior. If you have a SVO crate motor with Y heads on it then it is more than likely the 320 or 325HP crate motor. Step into the Mustang-Town Time Machine for a trip back in time with some "back in the day" Fox-Mustangs, lol, with my Mustang brutha "Nate" and myself, just hanging out at my house washing up the. 0 block and pistons. Mine has a B303 and I think a little more lift might really work well. The question was whether we wanted a torquey small-block or a more cammed-up rpm engine to boost peak horsepower. what distributor gear do you recommend? thanks jim. gt40x heads | gt40x heads | gt40x 347 | gt40x specs | gt40x heads dyno | gt40x | gt40x heads specs | gt40x aluminum head | gt40x rod | gt40x headers | gt40x 58c. What all else will i need like new timing chain or what? If I get it tuned, what kind of power gains can i expect with the new cam running stock heads? Will i need a. Install a ported aftermarket Cobra upper and lower intake manifold. Will the pedistal rockers be ok with the E303 cam and new springs, or do I need to get the head work done so I can use some adjustable stud rockers?. The E303 is a very popular cam for street builds as it beefs up low to mid-range torque and has a mean sounding loping idle, without the risk of stalling. This camshaft features a. 0: I have a stock 5. Car is a torque beast and is a 99+% street car. com site are generated at 25" H20, which is not a standard test pressure. Ran great, years of use. I have a stock 302 with gt40x heads b31 cam. The deal came with an additional used 5. seats, break the heads off of valves, and be generally rough on the rest of the valve train components. Edited May 11, 2009 by Broncobill78. ENGINE ASSEMBLY 5. That is why the e303 cam got a 0. The E303 cam will work for a 5. 50 gears better plus around a 2000 rpm stall converter. So, I was wandering if anyone had any ideas in which he. -340 HP @ 5500 RPM-9. The duration figures in the shaded area are taken at 0. injectors Dropped cold start exhaust control valve, header outlet size changed to 2 1/4". Motor was in a 90 coupe, fastest it went was 11. Sorry Tom, now I almost wished I had the flat tappet. That cam can keep going. But it definitely looks small. Roller Cam Crane Hyd. The Cobra's had the GT40 iron heads. Roller cam same as 1985 First year for multi-port speed density fuel injection, 58 mm throttle body, 19 lbs/hr. I was thinking of getting GT40x heads, Edelbrock Performer 2 intake manifold, crane roller rockers 1. 0L truck intake). with a stock cam. , Bauman Lev 3 Shift Kit. 7 rockers exhaust, 1. PST Performance Solutions More PST rides: 1993 GT Heads/Cam/Intakes/NOS - AFR 165s, E303 cam, Edlebrock RPM intake, equal length macs, X-pipe, flowmasters, and 3. Punchline: AFR165s SPANKS the GT40X heads. 7 will most surely cause clearance issues. 050" tappet lift. An E303 cam Off road exhaust with flow masters Cold air intake Gt 40 upper intake manifold Cobra style rims (They are actually Aluminum Alloy but they are plasti-dipped black) The following I installed Mass air conversion (the new computer can handle up to 40 lb injectors) 3. We provide parts for classic and modern engines. the only downside to the P heads is that the spark plug is angled slightly different than regular gt40 or other heads but its not a huge deal. 545 lift w/o p/v clearence issues as long as the coils have been replaced. More mid-range and top-end power than the E303. Right now the mods are 373's, msd ignition, 76maf, now in the garage i got Eldebrock performer intake, of course gt40x heads with the 1. Trick Flow products perform as advertised and exceed customer's expectations for performance and value. Ford Racing aluminum X-Heads with high swirl combustion chambers top off the engine. It had a e303 and 1. It's been a long while since I was in the 5. 0 lx hatch New engine now in302 stock bottom end, Gt40X 64cc heads, E303 Cam, 1. I just installed a set of gt40p heads, e303 cam, 1. 7, new push rods, and timing chain, e303 cam. This is useful to check the cam with a degree wheel during installation. Clean title. 0L Fox-body Mustang. I'm not lowering it. I have full exhaust, tb w/spacer, intake upper/lower, 3. Sorry Tom, now I almost wished I had the flat tappet. Increase the horsepower and torque output of your push rod 5. The F303 : Slightly rougher idle than E303. Ford Big-Blocks: The Ultimate FE Series 332-428 Engine Guide Ford introduced the FE (Ford- Edsel) engine series, which had been developed in the mid 1950s, in 1958. My 91 LX with Built 306, SVO GT40X heads, B303 cam, BBK headers, off road H and flows. 55 gear New starter and battery this year Drilled and slotted rotors. I know it runs and drives well. gt40 intake manifold gt40 intake sbf heads gt40p headers sbf aluminum heads gt40x heads 351w heads. - Edelbrock Performer intake - aftermarket roller rockers - mild cam, I believe it is an E303 like from several of my previous foxes - BBK Shorty headers - Granatelli 75mm MAF tuned to 19 lbs injectors - Edelbrock 65mm TB & spacer. 0L 85-95 Mustang. I was considering a TFS Stage 1 for my carbed 5. Kept in Garage. Heads X303 GT-40 X303 GT-40 Z304A High Flow Z304A High Flow Z304A High Flow Z304A High Flow Camshaft E303 Hyd. They are not meant to start a flame war or discourage. Call or email for more details. 6/3/2019 · I tuned a on3 car with the Ford crate motor, e303 and GT40x heads. block # f1se. Hey fellas, I have gt40X heads (1. Holley Sytemax intake vs Cobra, numbers inside All, I have been doing alot of research lately regarding the Holley Systemax II upper/lower intake manifolds vs the Stock Cobra upper/lower intakes on a blown 302. Lighter wheels and tires make sense. hope to have a good streetable power upgrade without breaking bank or a pig to drive normally. They used the E7TE as a baseline so you can compare flow number across the groups. best et 11. They are not meant to start a flame war or discourage. AFR 195 SBF Renegade Non-Emission Cylinder Heads - 58cc. Chatter, when you are driving at low speeds in the truck it is said that it will feel like you are in second gear. 0 engine w/vortech and custom tensioner pulley. Ford 302HO / 5. Give your small block Ford or Ford 5. 0 explorers through 1996, after that they switched to the gt40p heads. Running stock E7's w/ e303 cam & TrickFlow heat upper & lower I got a brand new ford e303 cam for free and am wondering if it will work with my stock E7TE heads. Edited May 11, 2009 by Broncobill78. By the time all 16 ports are done along with the cost of the. has anyone ver done a backyard engine lift? is it painful and worth it? _____. Wast of momey. Clean title. 190LPH, 67mm EGR, 65mm TB, 73mm C&L MAF, 24lb/h Inj, TwEECer RT, A3M EEC-IV TCCoA-AHole Crew 2004 Disclaimer: The opinions expressed in my posts are my own. Georgie W 1988 LX Notch A. You can pick up B and E alphabet cams cheap, but they're 20 year old technology. 0L Mustangs only. Engine ran great. Ford Performance Parts 289/302/351W X2 Street Cruiser aluminum assembled cylinder heads provide an easy way to bolt-on significant horsepower to your Street Cruiser package! Manufactured using all-new Ford tooling, and constructed using 356-T6 aluminum, each cylinder head is cast, precision machined, and assembled with premium components. The car dynoed at 195. 6 Roller Rockers New Viton valve stem seals Cobra Lower Intake matched to a Polished Cobra Upper that has been ported 70mm BBK throttle body 73mm C&L MAF Sensor 24# Ford Motorsports Injectors MSD coil 9mm FMS spark plug wires Mustang wiring harness and computer. Roller Cam Crane Hyd. GT40P heads Only 500 miles since rebuilt,w/port work,new Crane roller rockers,cloyes double roller timing set,new push rods,new heavy valve springs for e303 cam,also used pistons and wrist pins good shape out of 80,000 mile 5. The camshaft is one of the Ford Racing classic "Alpha-Cams" - the E303 with. That is why the e303 cam got a 0. 73 Track Lock Rear. Automatic or Manual Transmission. I was wondering if the Crower will run better than that I've got. The Crane valve springs you have should be fine if they work with the 2031 now. with either one you are really going to need heads and exhaust, if. 5" exhaust, stock HO upper/TB. E cam is 220 duration at. I'm not dogging out Ford's offering because on a bone stock engine they will provide a great gain!. I also have the Cobra intake and roller rockers so i am sure every little bit helps. 7?Considering the rpm that a daily driven truck turns,and not changing the cam,I doubt a different head would change to much if anything. 0L/302 340HP GT-40 HEADS (FRPP) Ford Racing Engine Assembly, 5. AU ECU chip tuning AU Falcon. The heads had been ported before I bought them, then I had a three angle valve job done. Just a heads up, comp has ford steel cam blanks in stock and can grind you a custom cam for 65. I just put a new motor in the car. Will the pedistal rockers be ok with the E303 cam and new springs, or do I need to get the head work done so I can use some adjustable stud rockers?. However, roller tappets can be re-used, where as flat tappets cannot be re-used. I was contemplating them for my '90 GT a few years ago, before deciding on the Edelbrock Performer heads. I just found a budget shortblock for $700 from a Mustang parts dealer, but it's a 306 shortblock. Welcome, Guest. 6 rrs,BBK longtubes, n41 cam, c4, 410 gears. While the new engine differed greatly from its predecessor, the 239- to 312-ci Y-Block, the FE featured a similar style deep-skirted cylinder block. Trickflow, AFR, Edebrock,and Dart all offer superior castings to the GT40X from Ford Performance. Ford Crate Motors: 5.