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Hi everyone
Im in the process of installing a martin turbo kit in my 1978 Z28. I currently have a comp cam 268H in it, .454" liftm 268 adv dur, 218 @ .050 and 110 LSA.
Im looking at a few cams, heres the specs:

1. Crower 00230
214/222 @ .050, .450/.470" lift and a 114 LSA. hydraulic flat cam

2. Comp CS 268AH-14
268/276 adv dur, 222/226 @ .050, .464" lift, 114 LSA. hydraulic flat cam

3. Clevite 229-1998
258/270 adv dur, 219/229 @ .050, .456/.479" lift, 114 LSA. Solid lifter cam.

Heres the motor specs:
355, stock internals with 58k miles
8:1 compression ratio
Stock 1.94/1.50 heads and will order applicable springs
Retuned q-jet for turbo
Single draw through Rajay 301 E 10, pushing 7 PSI.
HEI with Mallory 685 ignition box and boost retard
3" single exhaust
4 speed and a 3.42 rear.

theres only one catch....its gotta pass smog. Ive already got the E.O sticker from the 268H so it doesnt matter what cam is in there really, no one is going to look. If none of thes cams are good, can anyone recommend specs for a custom grind?

Thanks
 
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