turbotater1

a buddy dropped his car off for me to complete . it has a 408 cu in LS , square port heads w/ mild work, a unknown at this time tick turbo cam, and a pair of turbos that measure 76/102 mm on compressor and 73/64 mm turbine .81 ar housing. this is a 6 speed car.

this looks like an old 11 blade stage 5 T3 turbine wheel and i am concerned it will not make power as it revs up.

I have to build the hot side and I am considering changing to borg S366 turbos. Not sure which turbine.

looking for power capabilities of 600-900 rwhp.

ideas?

sschoeffler

iTrader: (24)

Cam specs are
231/239 .631/.621 116+5

transamfreak01

iTrader: (8)

Are you stuck on twins ? Since you haven't built the hot side yet a single would easily do thag

sschoeffler

iTrader: (24)

JGS wategates, Tial BOVs, up and forward stainless headers, and countless mods under hood to make space already done. She's having twins....

DavidBoren

I have never heard any complaints about twin s366's... ever.

So if you have doubts about the current turbos, then switching to a proven setup, like a pair of s366's, should be a safe and easy choice.

PS. Sschoeffler, your signature is too f!cking funny.

sschoeffler

iTrader: (24)

Guess that's the route I'm going. I'll purchase them as soon as turbotater "mike" is ready for the car. Everything else I have bought for the car is out of warranty by a Looooooong time, even though the parts have 0 miles.

Lol on sig comment. Went abstinent for a while when she seen it, but guess what, its still there and has been for years.