The anti rotation bracket on my clutch will have to face up instead of sideways due to belt housing interference, I will be using the top left bolt hole in the engine for this. I dont have my tap set here to determine the thread size, so If anyone knows the threads Id appreciate it. Itlooks like a 7/16, but I know half the damn bolts are metric on this engine and some are SAE.

Nevermind, I got it. Found a 7/16 bolt and that was it