Gt-40p heads and cam.

[SlowJoe]

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

[SlowJoe]

ok i guess i can :crazy:

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

[EHardy1971]

Yep. The '86 engines are the ones you have to be concerned with,because they had no valve reliefs in the pistons.

[qkjuicedpony]

Do it...It will be fine















But if it isnt...it aint my fault:D:D

[QWKSNKE]

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

[waypastcrazy]

We will spray it. No doubt!lol got to keep it in the 7s. Where it was with the last budget motor.lol