What is your vacuum at on your stock boss 302 at 850 rpm thanks
G Guest · Guest Joined Jan 1, 1970 · 0 Posts Discussion Starter • #1 • Jun 14, 2002 What is your vacuum at on your stock boss 302 at 850 rpm thanks
J johnk · Registered Joined Aug 4, 2002 · 1,068 Posts #2 • Jun 14, 2002 They'll only pull about 12", good luck..
A abadtb2 · Registered Joined Jun 5, 2001 · 5,368 Posts #3 • Jun 14, 2002 Agree, just barley enough to run power brakes.
