Hitman's Pontiac Trans Am Forum

Trans Am Information => Trans Am Tech => DriveTrain => Topic started by: pontiacman on January 10, 2007, 06:22:23 PM

Title: stroke and power
Post by: pontiacman on January 10, 2007, 06:22:23 PM

is it possible to stroke out a 455 if so what size crank do i need and how much more power would it make