I can tell you that Saleen blowers run pretty warm around town, but I am running a bit more boost than most. Once get it going and out of traffic then the temps drop. The intercooler resivoir and heat exchangers that come with them is a joke. I've replaced all of it with what should have been installed to begin with, but the temps are still a bit more than I would like. But it does hit hard down low and just seems to pull forever. I know mine would hit a stock GTs rev limiter before it signs off. At some point I will most likely get the DOB manifold and see what a 4.0 Whipple can do.
Forged bottom end, Ported heads, Saleen super charger, 2.8 blower pulley/15psi, Dual stage water to air intercooler, AFCO heat exchanger, battery relocated, Twin GT500 fuel pumps, T-56 trans, Aluminum flywheel, Aluminum driveshaft, 3.73 rear gears, Eaton TruTrac Diff, TA Performance rear end girdle, Racecraft suspension system, UCA, LCA, panhard bar, 15" slotted front rotors w/ 6 piston calipers, Carbon Fiber front splitter/rear diffuser, and bunch of other stuffRWHP/RWTQ is adequate