Looking for 4900 delivered if i follow thru wil include a 2.75 Richard racing pulling a 3.0 er pulley and a 3.25 pulley it will include everything as if u purchased from Whipple, any questions just ask made 835 rwhp on 24 psi and 710 tq on e85 and 700 hp on 93 octane on 18 psi again this is a feeler serious inquires only blower has less than 800 miles as the car is never driven