Most Powerful Supercharged 3V truck.
#32
[QUOTE=Bootleg837]
South Florida Pulley Headquarters. $120 for a custom made pulley built to your specs. I sent them my old 3.375" pulley that came with the s/c so they would have a reference for the offset. I originally tried a Cobra Whipple pulley, but the offset was wrong and the pulley wouldn't stay on the accessories. Just send them an old pulley and they'll make a smaller one based on the design of your original.
Originally Posted by mcdover
hay khendrix who is making a custom pulley for you and is that a roush kit
Hello all I'm looking for a smaller upper pulley maybe a quick change any body know the exact size of the stock upper pulley on the Roush non inter cooled kit I'm looking to up the boost only 2 psi max on stock internals for a total of 10 psi also any body know how lean is to lean for this engines.5.4 3V I think im rich A/F 11.5 avarege from 2500rpm to 4500rpm then 10.9 at 4700 then jumps to 13.0 by 5500
Hello all I'm looking for a smaller upper pulley maybe a quick change any body know the exact size of the stock upper pulley on the Roush non inter cooled kit I'm looking to up the boost only 2 psi max on stock internals for a total of 10 psi also any body know how lean is to lean for this engines.5.4 3V I think im rich A/F 11.5 avarege from 2500rpm to 4500rpm then 10.9 at 4700 then jumps to 13.0 by 5500
#36