83mm or 80mm Pulley Clutched.
#102
Super Member
Can anyone chime in on which supercharger pulley is best for a street only car? 83mm or 80mm? I know the 83mm can run the stock belt but what about the 80mm? With an 80mm will anything need to be upgraded and or changed out? Heat exchanger, etc.? Thank you!
Kindest Regards
Kindest Regards
Last edited by nkctb7; 09-14-2019 at 11:50 PM.
#103
Super Member
There are lots of posts about crank pulleys that are the equivalent of the 80 if you search. Even a stock car can benefit from upgraded cooling
#104
Super Member
Regards
#105
Super Member
Reread the thread. It’s clearly stated an 80 supercharger is equivalent to a 172 crank. There are lots of threads on 172 crank.
#106
If the 80 is in a car that's healthy coupled with a nice tune and conditions are good you should make 480 whp easy .It's 'like a 77 without as much heat just not a fan of clutches on pulley for this platforum!