On the early iron big block bells, p/n 2488372, can someone give me the bolt size and thread for the transmission mounting bolt holes? I think they should be 7/16-14 but not sure... anybody know offhand?
I'm asking because the other bells I have (haven't checked the slanty ones...) are all 7/16-14 but the one I'm holding had the holes heli-coiled to 3/8-16. Again - these are the bolts that hold the transmission to the bell. Not bell to block.