Those are a real nice pair and cheap to. The ones from KD or Lisle only go up to 4" bore.
And I'll bet if your HS auto shop teacher ever got his mitts on a pair of them he'd never go
back to doing it by hand. Makes the job go real fast and smooth and you don't have to worry
about scratching up the piston between the lands either which you inevitably will do with out them.
DG

Last edited by Denny Graham; 10/05/2011 4:42 AM.

Denny G
Sandwich, IL