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Username Post: 1966 Chevy II Wagon        (Topic#357310)
Posts: 1

Reg: 07-20-19
07-20-19 09:09 PM - Post#2771190    

I have a 98 SBC Vortec 5.7/350 all stock in my 1966 Chevy II Draggin Waggin.javascript:void(0)
I am going to be putting 2 small turbos on it for a twin setup with MSD 6AL and a 2 step. TH350 tranny and looking for an 8.8 4.11 gear posi rear.
Question now is what size cam, valves, and springs do I need to get to help boost the baby. She'll be a lil bit strip but a whole lot a street. Something to add to power before i do twins and will be agreeable when I had then. Any help will work


Super Senior Member
Posts: 5707

Loc: paradise
Reg: 09-05-03
08-03-19 04:25 PM - Post#2772336    
    In response to BassMan66

1st thing your gonna need is turbo pistons. you need to know what boost pressure you are aiming at to know what compression ratio pistons you need. theres more to it but thats the basic of it. heads and cam designed for turbo use would be a big plus.

70 L camino, grampa engine, g-force 5 spd, road rage suspension. Pray first before all else fails.


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