Thread: 396 L78 block
View Single Post
  #12  
Old 02-16-2020, 12:53 AM
big gear head's Avatar
big gear head big gear head is offline
Yenko Contributing Member
  
Join Date: Mar 2012
Location: KY
Posts: 3,402
Thanks: 5,795
Thanked 1,499 Times in 773 Posts
Default
I've got a 854 L78 block. I removed the center plug and checked the space between the cylinders with a pencil and it went through. I don't think I would bore this block to 4.250.
__________________
Freddie
1969 Camaro RS/SS396 (427) 4 speed
Reply With Quote