Ford Mustang Forum banner
pulley paxton
1-1 of 1 Results
  1. 5.0L Tech
    got my s-trim today! and damn if im measuring it right it looks like alot of boost my crank pulley is 7 inches and all 1 piece, and blower pulley is 2.75 thats measuring from the diameter of the entire pulley not just the ribs how much boost is a 7 inch crank and a 2.75 blower pulley with a...
1-1 of 1 Results