I have a stock ls block, stock GSR head, golden eagle conversion kit, RC 440's, walbro 255, T04e turbo w/ fmic, moroso oil pan & hondata s300. I plan on running 7-10 psi. what kind of hp can i expect, properly tuned. also, am i missing any necessary upgrades to safely run this motor??

 

Who's your tuner? Is he gonna street tune it or put it on the dyno?

Always shoot for a power goal, not a psi goal. Your RC 440's will limit you to around 300 whp. Keep the rev limit around stock redline (GS-R, 8k-8200), as to not stress out the stock valvetrain. Are the ARP headstuds included in your LS-V kit? If not, cop a set, as added peace of mind, and to ward off head lift. Good luck.

 

Thx for the advice man. Im looking for around 275hp nothin crazy. I do have arp studs, and it will be dyno tuned..... just havent looked for a tuner yet cuz im still getting my stuff together. i hear dsg is the best tuner around my area?