Originally Posted By DropTrooperZim
Ill run the micrometer through the cylinder. If they only have a ridge then I can ream it out but I would still be left with the problem of finding two replacement pistons.

So the best thing to do would be bore and hone the cylinders and drop in a "new" set of pistons? Maybe 440 pistons?



Is this for a stock bore 426 wedge? Flat top pistons? If so I have a set of 8 pistons # 2406395 that came out of a standard bore 1964 426 wedge.