: Bolt size to put on engine stand

12-09-04, 07:02 PM
Hi all,

I'm trying to figure out what size bolts were used to bolt the tranny to the block. I'm trying to find the bolt size and thread for these few around the clutch so that I can mount it to my engine stand.

It's a newer (1996 or so) northstar.

Mike Burns

12-09-04, 08:40 PM
Use four M12 x 1.75

Make sure to get long enough for maximum depth into the block, at least 25 mm (1 inch) penetration.


12-10-04, 08:05 AM
Thanks a lot. I'll make sure they are long enough.