Hey all :-)
I'm new here and i was wondering what kind of other modification i could do to improve the performance of my VH commodore which has a blue 202 3.3L?
I have already have obtained extractor 2-1/2 sports exshust straight through, 350 Holley which will be bolted down 2 a redline inlet manifold, it's running on gas aswell so i have got a gas mixer to fit the holley! I have just brought a brand new 12 port Yella Terra Head which is setup for unleaded and gas which has the following specs. 56cc CHAMBERS. 35% FLOW INCREASE OVER STOCK HEAD. 1.74"INTAKE/1.55"EXHAUST VALVES,DOUBLE VALVE SPRINGS. And thats about it!
With what i have got what sort of power increase will it achive and what other thing should i do 2 get moving even more?
??
All the help i can get is greatly apreciated...
Cheers.........