gsxrstang69

Stock 302 bore, Stock rotating assembly, Stock heads ported to fit 2.02/1.60 valves, Trickflow stage 2 cam, 1.7 roller rockers, Trickflow trackheat intake, bbk throttle body, and a bbk CAI.

r.barn

260-280 at the wheels

uni_uni

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I'm guessing around 280-290rwhp


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greenstreak9205

im guessing 0.....aren't those valve sizes to big for stock heads?

liketoskate1

+1 thats what i was thinking ???????????/

Jared_blown5.0

yes, you need to have your pistons machined to use those valves with stock rotating assembly. and if you doget the pistons machinedid say 260 rwhp at best.

greenstreak9205

and another thing is, i am no professional engine builder but, isnt that an awefully large amount of lift for just a 302? if im not mistaken, thats damn near .600" lift on the exhaust side. that might b ok sitting in a 347 but just for a 302 it may b a bit much. just my .02

johnjr45

ya i was going to say those valves are def to big for stock block...

greenstreak9205

you can fit a 2.02 valve in the 302. it just has to rotated in the cylinder such as the twisted wedge head by trickflow

w8less

u need to change the cai and the cam if u want to use the 1.7rr's. you would have WAY WAY TOO much cam for such a small combo.