Can anyone tell me what these pistons are? I got them from a guy a few years ago. All I know is that they were out of a 383 and they are .030 obviously. I can't find any other markings on them. The numbers cast inside look like 295-99 but it is hard to tell.
Eh I don't know. The both speed-pro and TRW marked the forged versions with an "F" after the number, so it would read L2350-F or L2350F depending on when it was made. I don't see an F there. So probably not forged.
As for the pistons themselves, they're pretty much a stock spec rebuild piston, or at least pretty close to stock. If I had to guess, someone decked the block, thin gasketed it to try and bump power and put the valve into the piston. Its pretty much useless. Also, the L2350's aren't made any more so finding a single one to replace it would be more difficult.
