02-11-2009, 07:08 PM | #1 |
Mind Blowing
Join Date: Jun 2006
Location: Dawsonville Ga
Posts: 3,913
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Gt-40p heads and cam.
can i run a tfs stage one on gt-40p heads on a 88 short block? dont know the specs on it yet. but i am searching
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Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project |
02-11-2009, 07:13 PM | #2 |
Mind Blowing
Join Date: Jun 2006
Location: Dawsonville Ga
Posts: 3,913
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ok i guess i can
Valve Setting Intake: .000 in. Valve Setting Exhaust: .000 in. Advertised Duration (Degrees): 275 intake/279 exhaust Duration at .050 in. Lift (Degrees): 221 intake/225 exhaust Camshaft Lift: .312 in. intake/.319 in. exhaust Valve Lift with 1.6 Rocker Arms: .499 in. intake/.510 in. exhaust Lobe Separation (Degrees): 112 Intake Cam Timing at .050 in. Valve Lift: Opens 3 degrees BTDC Closes 38 degrees ABDC Max lift: 108 degrees ATDC Exhaust Cam Timing at .050 in. Valve Lift: Opens 49 degrees BBDC Closes 4 degrees BTDC Max lift: 116 degrees BTDC Firing Order: 1-3-7-2-6-5-4-8 Characteristics: Good idle, strong mid-range power. Aftermarket intake, heads, and headers recommended. Requires modified Mass Airflow sensor. Best with 9:1-10.5:1 compression ratio. Valve Springs with 1.6 Rocker Arms: TFS-51400413 Valve Springs with 1.7 Rocker Arms: TFS-31400414
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Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project |
02-11-2009, 07:20 PM | #3 |
Trunk Monkey
Join Date: Jun 2007
Location: Home
Posts: 5,708
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Yep. The '86 engines are the ones you have to be concerned with,because they had no valve reliefs in the pistons.
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Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS |
02-11-2009, 07:34 PM | #4 |
Dayuuuuuuum!!!!!
Join Date: Dec 2004
Location: Dallas GA
Posts: 2,933
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Do it...It will be fine
But if it isnt...it aint my fault
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86 Mustang Gt......Mods piling up in my garage.
07 F350 dooly.....Tows my fifth wheel |
02-11-2009, 08:34 PM | #5 |
3v's are slow
Join Date: Dec 2004
Location: Here and There
Posts: 17,152
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yes you can.
It is a nice pulling cam with the GT40 iron heads. Brian and I rebuilt a member's car a few years ago. He put my OEM heads (from the 93) and that cam on it and put down around 250rwhp
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2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy |
02-11-2009, 09:04 PM | #6 |
ADDICTED TO SMALL BLOCKS
Join Date: Jan 2007
Location: lookout mt
Posts: 1,757
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We will spray it. No doubt!lol got to keep it in the 7s. Where it was with the last budget motor.lol
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http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS |
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