pastvertical

iTrader: (1)

Hello, i just got some master power 67-64 turbos with the billet wheels..

The back housing a/r is a .68
My question is , will this be a restriction?
The setup is a c5z with a twin turbo PTK setup.

Right now , putting the kit on with the ls6 motor, but i have a ls3 418 thats in the works...

I just need to know if i should go with a bigger a/r

Thanks

pastvertical

iTrader: (1)

Here they are

gametech

iTrader: (1)

Since you are already planning a future swap, how about if you be the guy that tells us how your combo works? Add to the knowledge base