Thread: Engine Block Ground

Anybody have any idea what size the bolt is on the ground?

15 mm irrc for the nut on the stud, iirc the bolt is 18.

Originally Posted by Scottydoggs

15 mm irrc for the nut on the stud, iirc the bolt is 18.

I can confirm that Scotty is correct. (Removed a 3800 yesterday, bolt is also a bell housing bolt)

Originally Posted by Scottydoggs

15 mm irrc for the nut on the stud, iirc the bolt is 18.

Originally Posted by Impala131

I can confirm that Scotty is correct. (Removed a 3800 yesterday, bolt is also a bell housing bolt)

Thanks guys. Appreciate it.