what would be the safest amount of PSI to put on my 01 roush GT the blower is going in next week V-2 i bought a 10psi pulley it should be around 435rwhp with a good tune but im iffy if it would b safe on my car its a weekend car im lookin forward to be spanking my buddys stock 400hp GTO and other buddys EVO 9 MR camed out and a camaro with a cam sooo im looking to come out on top pretty soon with my blower
soooo whats your guys input on this! im running Nitto 555r's right now soo hooking is not a problem