Oil feed and drain bolt size?

[iamwesley]

Ok im peicing up a braided oil line kit for my top mount turbo from mcmaster.com. I need to know what size fittings I should get for the sr block feed line. And what size fitting I need for the oil drain. In other words. What size are the oil feed and oil drain bolts?

[Ian]

If you still need to know, i know for a fact that one of them is M12x1.25

not sure of the other...i think the M12 one is the oil feed though


do you think you could clue me in on what parts i need to do this? i need to make a custom one cuz i stripped the hole in the block, i wanna tap it for a bigger size and then make a stainless line to go to the turbo

[koz]

interested in learning how this problem was resolved.... i've done the same :-/

and worse part is that everyone shop i've talked to wants the motor removed from the car in order to do the job.