my question is, i found a really good deal on it and i am curious on how it would perform on a semi built LS motor....

It would have 9.8:1 compression and retain stock 81mm bore

I will have head work done with upgrade valvetrain to allow at least 8000Rpm redline.

The specs on the turbo are.....

62-1/t4
.70 Compressor side
.68 rear

 

To the top.....

 

thats a big turbo, probably wouldn't be much fun unless you're on the freeway in 3-5 gears

 

Anymore opinions.. ?

What kinda RPM range would it take to get 12-14psi ??

 

for 11 or 12psi just get a t3/t04e you will have a much better power band and a faster car,

and for a LS theres no point for a 62-1 unless some how your trying for 600whp at 30psi

the 60-1 can make dam near 600whp