My take on the oiling system crossover tube for the small block

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Thanks agin for pointing this out.
After I get a ultrasonic thickness tester I'm going to check into getting the ream set up so that I can do my own bushings. The closest place that I could take it to be done that I know of from here is Indianapolis at Indy cylinder heads. I figure it would be cheaper to get my own equipment and do it myself.
Ryan at shady dell did my bushings it required the removal of the cam bearings as the block is reference from the cam bores to establish centerline. Need some very specialized equipment to do it right.