ok im planning on going the route of the turbo in the future whenever i buy a new LS longblock. my question to you turbo gurus is, how much boost can i run with this setup:

18g DSM turbo
450cc injectors
255lph walbro
adjustable fuel pressure regulator by B&M
AEM fuel rail
all proper plumbing for IC and turbo

oh and what kind of FMU should i run? i have no clue on turbos so im asking you to please go easy on me :happysad: if theres anything else i would need for a setup on stock internals please add it to the list and/or modify it as needed.

with this setup, would it be ok to use an OEM equivalent clutch/flywheel combo or to use a heavy duty clutch and 12 pound flywheel?

thanks guys, Poonani.