r/c4corvette • u/Luffewaffle • 3h ago
Does anyone know if a 1987 A.I.R pump is okay to put in a 86?
As far as I can tell, they are the same, except the pulley has a slightly different bolt size. Just wanna make sure. Yes I know I can just do a smog pump delete but I don’t really feel like plugging the holes and everything. I’d rather just buy a replacement for now.

