Thread: Broach mark question/thoughts
View Single Post
  #2  
Old 12-22-2021, 06:36 PM
1967Z28's Avatar
1967Z28 1967Z28 is offline
Yenko Contributing Member
  
Join Date: Oct 2002
Location: Golden Bear State, USA
Posts: 2,170
Thanks: 1,978
Thanked 1,390 Times in 519 Posts
Default
100% not factory broach marks. These are running 90 degrees from the crankshaft centerline and the factory broach mark run parallel to the crankshaft. The factory broach marks also do not stop under where the cylinder head bolts on.
Reply With Quote
The Following 4 Users Say Thank You to 1967Z28 For This Useful Post:
70Guy (12-23-2021), dykstra (12-22-2021), PeteLeathersac (12-22-2021), X66 714 (12-23-2021)