I started disassembling my engine today just to get an idea of what sort of work is going to be needed on it. While doing that I saw some things that lead me to believe this engine has been rebuilt before.
When I was getting ready to mark/label my piston rods I noticed that they already have been. The cylinder walls look awesome (crossing my fingers as I haven't micro'd them yet for taper/straightness) and the pistons seem to be aftermarket ones.
That brings me to my question is there any way to id which ones they are? Is there a marking/casting number anywhere that I can research them.
They don't have the "D" shape depression that I believe the stock ones have. Instead they have a full depression. Here's a link to a picture of them.
As always thanks in advance for your help.
