Originally Posted by HemiA12Bee
No, I was told I didn't need to do any mods to run this setup.....


I feel your pain. Those are expensive lifters, but like everything in the aftermarket, nothing is plug and play. I check things now I didn't even think about 45 years ago.

The block the guy used had a really deep chamfer on the lifter bores, several lifters squirted oil out onto the floor when the pump was spun.