I have a 240 engine that is in the process of being rebuilt. I am told that the engine has been rebuilt before and that I need pistons that are .040 over the standard bore. My problem is that I am unable to find them. Does anyone have a set to sell, or know where I can find them?

Looks like these folks may have them. At least it shows them on the web site.

http://store.classicgarage.com/nid2426piset.html

0.040 in = 1.01600 millimeters

You can also buy forged pistons from Motorsport but their expensive. Also look on ebay once in a while, I just bought 40' over forged pistons of ebay.

Thanks Guys- I did find a set using the post Arne left. Thanks for your help! What a great website!