I am looking to repair one of my fresh built gen 6 454 mags and find parts to build a spare block. Right now I am looking for a spare 30 over piston that is part number 12509002. I have a set of 6 standard bore pistons and dimple rods out of a gen 4 454 mag that I would be interested in finding 2 more to match the set. If anyone has a complete rotating assembly out of a gen 5 or 6 454 mag I would be interested in that. I would be interested in short and long blocks that are gen 6 blocks that are ready to run or rebuildable. I would not mind finding another gen 6 block too. I would buy a complete engine if it is priced right and not used in salt water. I have a location to accept freight with a forklift and will cover any shipping costs. Any help here would be appreciated, I just dumped a ton of money and time into a repower and had a loose bolt get into the intake while it was in the garage being assembled and take out a piston, rod and block before the engine even started. Thanks

I have a 454 mag cam if you ever need one from a Gen VI

Thanks but I used 500 EFI top ends and cams on these builds.

I have 2 sets of .030 pistons on the way. I would still like to track down a extra gen 6 454 mag short/long block or a gen 5 or 6 stock mag rotating assembly.

I have a block, crank, rods. I also have a set of new dart heads , Edelbrock intake, and custom holley carb

Bump. still on the look out for spare parts. A gen 5 or 6 454 mag crank is at the top of the list. A complete rotating assembly would be great. gen 6 short/long block even if cracked or needing a over haul

i have gen 6 502 cracked

Gen 6 454 mag cranks std-std 500.00

I have 15 good pistons