itsjustaSB

iTrader: (13)

i need to know from the turbo guys will this turbo work good on my 370

i found a local guy that has a gt42-76 with the q trim wheel but he dosent know the size hes trying to figure it out for me but im thinking its the 84mm cause its a 4 inch dump and a 1.01AR from what i found its good for 2L to 8L and 1100 hp i know the turbos i would like to run but if i can trade this guy sum of my parts for it and it will work thats more money towards other things on the build

i have
9.3.1 comp 370
wesco -25 pistons stell top ring nap secd ring
head studs
2.5 tsp las6 heads
tu2 grind from speed inc
eled pro flow intake
6.0 truck man kit
and anuf fuel to support 1200hp

i would like to make 800 rwh through a 6 speed at somewhere around 15psi and pull power to 6500rpm
so is there someone out their running this turbo how far can u push it i know u can buy sum big *** exauhst housings for it all the way up to 1.44 but do they offer any bigger billit wheel upgrades for them or race housings am i waisting my time should i just wait for a pt88 or st78 or 80 or gt 80 i just have a hard time reading the gt stuff and iv searched and searched thanks

veee8

iTrader: (40)

I built an A4 370 TA with a billet 42-76 last year for a buddy. It was an awesome setup. I really loved it on the street. The 1.01 housing that came with the turbo was junk, with holes in the casting. Precision sent us a new hosing but they only had the 1.32 in stock. No noticeble loss in spool, it was still near instant. Just an awesome combo on the street. BUT.......keep in mind that was through the auto, it really rounded out the package.
It is a good turbo for a 370 in my opinion.

itsjustaSB

iTrader: (13)

thanks my only concern was really if it would choke on the top end like the tc76 i got with my kit thanks again what did he make for power on it