Pulley came with my old 2.2 and is roughly 2.75". Not sure how much boost it will make as I never used it. Im going to guess around 15 psi or so.
$55 shipped for the pulley.
$30 shipped for the wrench.
$75 shipped for both.
$55 shipped for the pulley.
$30 shipped for the wrench.
$75 shipped for both.
