Bolt thread size

Gents can anyone tell me the size and pitch of thread of the gearbox bolts to the adapter plate to ford 302 block. Renault un1.sgt adapter plate.
Thanks
 

Davidmgbv8

Supporter
If you are using counter sunk screws for 3 holes remember they measure from the head of the screw down so a 1" screw has only 3/4 grip so you need a 1-1/4" countersunk screw. I just went thru that exercise.
 
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