Chris'stransam

iTrader: (7)

I am building a 408 FI motor for my 99 Ta with a t56. I want to do twin turbos, what turbos would u use to reach 800 HP. How laggy would they be? I want two turbos that can spool fast and hit my goal....I forgot to mention I am using a set of LSA heads...Thanks

LS1NOVA

iTrader: (12)

Precision 6266's or 6766's for room to grow. Get the .82 v band turbines, their sweet. I put a set of 6765's on a 427 and they spool very quick and make tons of power. I think they anything in the 62-67 range would be very good on that 408.

TurboS10

iTrader: (12)

I think you'd still be ok with a 62 mm turbine even at 408 if you don't want to rev past 6500.