I have a set of rods and pistons w/rings that I bought a few years back. When I bought them the person told me that they had only made a few runs and could reuse them. At the time I didn't think much about it. Now years later and just wanting to get the 64 back on the road I am considering just using the parts. What do you guys think. Will it automatically create a problem etc. I would like to keep them and I don't have the money to throw into my r block to do all the machining. 4 bolt caps, line hone, squaring it up, and lifter bushing. I have a 360 that should get me by with 4 inch stroke, w5 heads, around 10.5 compression je pistons, eagle rods, and an old comp .609 lift roller. Could get it running for The cost of boring it out and pushrods.