OK ya'll, it's been a while since I have been here. Anmyways. Lost the rear main seal and thought hey, what a great time to do the complete rebuild. I am going with a TFS engine kit, TFS Forged Pistons, twisted wedge heads, Track Heat intake, cam, TFS shorties and my flows are gone so I am putting on a Flow American Thunder cat back. No big deal right? Well, I wanna hear from the nuts and bolts guys, what can I look out for as far as problems?? Any suggestions would be greatly appreciated and yes, I have done this before. But it was on a Chevy......TWICE!!!
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1990 5.0 LX
Flowmaster American Thunder Cat-Back, MAC C.A.I., Cervini Hood ,Cobra R Rims 16", Underdrive Pullies,TFS 302 Engine Kit, Twisted Wedge Heads, TFS Valve Covers, TFS Forged Pistons, TFS Track Heat Intake, Stage One Cam, BBK Shorty Headers,TFS Roller Rockers, 70MM Throttle Body, NOS 150
Last time I did mine, i got a piece of plywood and layed it out like the engine, marked off areas for the cylinders and as I removed parts I put em on the board where they came from including bolts---really made reassembly a LOT easier.
take care replacing yer lower intake, make sure it seals
assembly lube
Im doin mine again in april---ya gotta love it
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Red 86 GT Convert-K&N, heads shaved .020", ford racin wires,solid quadrant, firewall adjuster, Hurst shifter, black 92 interior, poly bushings, 2 1/2 flowmasters w/ maxflow cats
Thanks Ken. I can'e belive you are the only one giving feed back on this. I hope to get about 350 hp from the setup, and with the lower end being built, the 150 shot of nos I just got shouldput me near 500. Anyways, thanks for the suggestion, my garage is ready and so am I. Started tearing it down, gonna start the re-build this weekend. I'll let you know how it goes.
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1990 5.0 LX
Flowmaster American Thunder Cat-Back, MAC C.A.I., Cervini Hood ,Cobra R Rims 16", Underdrive Pullies,TFS 302 Engine Kit, Twisted Wedge Heads, TFS Valve Covers, TFS Forged Pistons, TFS Track Heat Intake, Stage One Cam, BBK Shorty Headers,TFS Roller Rockers, 70MM Throttle Body, NOS 150
Sorry, they are BBK shorties. I only have a couple hundred bucks left from my wifes budget. I'll get to the ignition later but strokin it is out of the question. I'll probably need the cash for the stuff I forgot when ordering all the parts. I already know I have to get cam bearings and a few gaskets recomended by TFS. A question I did have is this. I live in an emmisions state and everything is emmisions legal, but, can I eliminate the smog pump??
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1990 5.0 LX
Flowmaster American Thunder Cat-Back, MAC C.A.I., Cervini Hood ,Cobra R Rims 16", Underdrive Pullies,TFS 302 Engine Kit, Twisted Wedge Heads, TFS Valve Covers, TFS Forged Pistons, TFS Track Heat Intake, Stage One Cam, BBK Shorty Headers,TFS Roller Rockers, 70MM Throttle Body, NOS 150
Here are the specs on the cam. It come as a kit from Summit. Includes Intake,Heads, and cam.
Camshaft, Hydraulic Roller Tappet, Advertised Duration 275/279, Lift .499/.510, Ford, Small Block, Each
Specifically designed to match the power characteristics of Trick Flow cylinder heads, these Track Heat cams for 5.0L/5.8L Ford engines offer state-of-the-art power at an affordable price. Starting as premium blank cores, the cams are checked for the proper hardness, then precision-ground to exacting tolerances. Instead of creating a steep, narrow powerband that falls off very quickly, the cams' powerband achieves maximum area under the curves of the Twisted Wedge heads.
Vendor Trick Flow Specialties
Product Line Trick Flow Track Heat Camshafts for Ford
Cam Style Hydraulic roller tappet
Basic Operating RPM Range 2,500-6,500 RPM
Intake Duration 050 inch Lift 221
Exhaust Duration 050 inch Lift 225
Duration at 050 inch Lift 221 int./225 exh.
Advertised Intake Duration 275
Advertised Exhaust Duration 279
Advertised Duration 275 int./279 exh.
Intake Valve Lift with Factory Rocker Arm Ratio 0.499
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.510
Valve Lift with Factory Rocker Arm Ratio 0.499 int./0.510 exh. lift
Lobe Separation (degrees) 112
Intake Valve Lash (in) 0.000
Exhaust Valve Lash (in) 0.000
Computer Controlled No
Grind Number HR-224/339-2S-12
CARB EO Number (Not Specified)
Quantity Sold individually.
Notes (Not Specified)
Footnotes (Not Specified)
Footnote Legend (Not Specified)
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1990 5.0 LX
Flowmaster American Thunder Cat-Back, MAC C.A.I., Cervini Hood ,Cobra R Rims 16", Underdrive Pullies,TFS 302 Engine Kit, Twisted Wedge Heads, TFS Valve Covers, TFS Forged Pistons, TFS Track Heat Intake, Stage One Cam, BBK Shorty Headers,TFS Roller Rockers, 70MM Throttle Body, NOS 150
I Dont think you can delete the smog pump until after the test-in California they check that all the smog stuff listed on the manufacturers decal is in place and operating , you can always talk to your smog tester though.
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Red 86 GT Convert-K&N, heads shaved .020", ford racin wires,solid quadrant, firewall adjuster, Hurst shifter, black 92 interior, poly bushings, 2 1/2 flowmasters w/ maxflow cats