Jimmy P

iTrader: (177)

This is for my buddys car. Had a forged 347 LS6 with a 71 mm Precision turbo using the Hiflo Kit. The motor blew, so he is going to upgrade to a TSP 408 iron block, probably 8.0:1 compression. He will be ordering the motor tommorow. What size turbo should he go with? Entire car is built, suspesion, fuel system, th400 trans, etc. Car will see both street and strip. Any recommendations on what size turbo to go with and were to buy it from? Thanks
Jimmy

Juiced

iTrader: (2)

alot depends on what his trans can take as far as input tq.... Either a large frame pte or medium frame s88

black98ws6ta

iTrader: (77)

It really depends on his goals, what kind of power he wants to make and how much he wants to modify the kit. Once you step into a good flowing 408 motor and you want to make power you need a large frame turbo.

Navy David SS

iTrader: (13)

Twin T-67's

David

JZ 97 SS 1500

iTrader: (2)

For a 408 he will need alot more then that billet 71mm comp wheel can put out. We are talking 85mm to 88mm if he wants to carry it out to the redline.

Jose

Nate81Camaro

Is he wanting to go TT or a big single???

cablebandit

iTrader: (37)

sounds like he is using the hiflo kit again so i guess he is limited to a t-4 88 at best or a 76

Juiced

iTrader: (2)

call jose about the t4 flanged s88's they were working on.

Nate81Camaro

HOLY HUGE TURBO!!!




I got wood!