Engine build help

[koch186]

Doing a rebuild. I have a ta 49 turbo. Going with a roller cam set up. I have majority of the usual bolt ons. I was wondering if it's a good idea to get more compression out of the pistons since I'm replacing them and if so how much ? Also is a upgraded intake and bigger throttle body a must with my mild build. I have hot wire kit bigger fuel pump bigger injectors 3 inch down pipe and test. Fuel pres reg. just was hoping to get some info thanks

 

[1952ray]

Don't waste money on a bigger throttle body unless you are thinking low ;10's. Or better. A port and polish intake will help along with a mild port job on the heads. It really depends on what your goals are.