So i have been thinking of turboing my lt1 just what tubes and
other part will i need i have my garret turbo off my 87 gn
with wastegates i just need to know what other parts consist of a kit ? And i plan on running it on 5psi on a stock motor
with arp bolts

 

I'll move this to the "Forced Induction" forum.... several active, knowledgeable members.

 

Thanks fred

 

If you have 2 GN turbos that could be fun on a street car. A single will be too small on a 5.7L motor. For a single I would look at a TC78 from Turbonetics or something similar. For 5 PSI you'll want to invest in a good wastegate (44mm or larger).

 

im gonna note that one so i would need another gn turbo ? bc my dad has a turbo from his gn in his basement

 

I would seriously consider better options. The GN turbos are 30 year old technology at this point and they're small to boot. A single TC series turbo or something similar would spool faster, be more efficient and be a lot less of a headache. You also don't have to try to package two of them.

 

I would rather go with One big turbo anyways