Turbo size help

[ssrogers]

Thanks everybody.


flynbrian,

Thank you for your detailed reply, that's exactly the reply I was hoping for. I'm going with a 67mm, but I'll try to find one with the A/R that you recommended.


jasonsnova,

Thanks, I'll check it out. I'm pretty sure I don't need a T70 then. Because I'm only looking to build a mild 355 with mild boost, 400 to maybe 450 hp. 550+ might break things on this car.

gearheads78,

Cheap is relative to the budget. I know that forged is better for boost, but I got the long block from a friend fully assembled. He was going to make a V8 S10, but sold the truck for a Firebird. It's not built for turbo, I'm just turboing it anyway. That's why my power goals are 400 and not 500.

LS1NOVA,

Don't worry, It probably wont come from ebay. I'm not just looking for the cheapest one I can find. That being said I still believe that if I look hard enough, not ebay, I can find a good deal on one.