Thread: Sold 1970-74 Big Block Valve Covers
View Single Post
  #8  
Old 06-30-2017, 12:36 PM
Mr70's Avatar
Mr70 Mr70 is offline
Yenko Contributing Member
  
Join Date: Jan 2001
Location: Illinois
Posts: 20,486
Thanks: 70
Thanked 2,683 Times in 1,189 Posts
Default
I have no problem clearing the 1/4" bolts on the few sets I bought from Crane back in 1991.
May be a different later design they're selling today?