I pulled the 505 apart the other day to see what it looked like at 80+ dyno pulls. The 440Source crank is in fine shape as were the SCAT rods and the Diamond pistons. Rod and main bearings both looked okay. The block is toast though. The main webs are cracked on both #2 and #4 so it is going to the dumpster. Guess that sucker just couldn't handle those dyno pulls where we were putting out 800+ hp.

I have a 440 block lined up to move the rotating assembly over to so I'll have a new 505 back up and running within a few weeks.