trick flow stage 1, 1.7 rr, and gt40 heads

[5150coupe]

Originally Posted by Dark_5.0

I personaly would run the E303 over the Trick flow stage 1 cam. I have personaly ran a .566/.566 lift 218/224 duration @.050 comp cam with a stock block with stock untouched pistons.

In other words you should be good to go unless the heads are milled down or something.


ALWAYS CHECK PISTON TO VALVE CLEARANCE!!!!!!!!

Do a search I have posted the method many times.

so why to you say use the e303 over the tfs? most people like the tfs. i like the sound of the e303 better, and i heard that the gt40 heads only gain power to .500 lift, so the e303 would be fine. then again, i plan on purchasing a set of afr 165 heads later, so maybe the tfs cam will work better considering future upgrades.