Quote:

How about taking ONE rod and piston combo and throwing IT in the 1 and 2 ... and 7 & 8 holes to check. This will check front-to-back slope. The other will have to be checked when jigged up at the machine shop.

This is the way to do it to verify you have a problem. If in fact you do, It's off to the machine shop ( block must be bare ). They will verify the problem using the crank centerline as a reference. Make sure when you get your block back from the machine shop that they put a chamfer back on the bore holes. Without it you could / will have problems sliding the pistons back in the holes with the rings on them.

Fastest 300