[LMSRACER]

Originally Posted by JD311

I thought 7/16 would be fine as well. So should I send these back and get the 7/16 drilled caps? Or can I use these 1/2 in drilled caps and have the block drilled for 7/16? I think you can get arp bolts with a bigger head.

Well, I'd prefer the Caps with the correct hole size and the ARP Studs.

I like that the "Mating Surface" of the Main Cap, with the Smaller "Though Hole", is Greater and therefore contacts a Larger Area of the Block Mating Surface. I also prefer to have the Edge (Inside Diameter) of the Hole in the Main Cap closer to the (Outside Diameter) Threaded Hole in the Block Surface.

Larry S.