I just instaled a 9to1 compresion ratio 350 in my 80 z28 and im getin headers already have dual exhaust the rest is stock what would be the easiest way to gain more H.P.

Who built the motor?
what cam,heads,intake,carb?

U Like nitrous?

6-71 http://www.nastyz28.com/ubb/smile.gif

it has 74cc chamberheads 190intake 180exhaust stockcam stock manifold and carb


[This message has been edited by couchkeith (edited December 07, 2004).]

I would go for a 600 cfm holley and aluminum intake. Maybe an edelbrock performer or performer rpm, to help get some more air into it and compliment the headers and duals. Then a new cam would be next.


[This message has been edited by sikzdrivr (edited December 07, 2004).]

[This message has been edited by sikzdrivr (edited December 07, 2004).]

[QUOTE]Originally posted by sikzdrivr:
[b]I would go for a 600 cfm holley and aluminum intake. Maybe an edelbrock performer or performer rpm, to help get some more air into it and compliment the headers and duals. Then a new cam would be next.


[This message has been edited by sikzdrivr (edited December 07, 2004).]

I agree. The CC 268H cam would work very well.



[This message has been edited by Rhodyman (edited December 07, 2004).]

would that cam work with the stock torque converter if not what would

<font face="Arial,Verdana" size="2">Originally posted by couchkeith:
would that cam work with the stock torque converter if not what would</font>

Yes it would.

It's a tremendous cam for mild 350's. My brother ran one in his mild 400sbc ('68 Camaro) and it hauled @ss!! The cam is a proven performer.

The 268 is a great all around street cam that will work fine with a stock stall but does great with a 2000-2500 also for extra kick.

I have the 268H in my 9.75:1 383. With stock heads it makes pretty good power from a little under 2000 to about 5000. I would say you would be better off with a little stall over stock since you might not come on the cam til a little higher than my 383, but it should work OK as long as you have decent gears. I wouldn't go any bigger unless you are getting the heads ported, and getting more convertor.