Members , I had a nock in my starboard 502 then about 2200 RPM that day , the ,motor stopped. When we disassembled it # 1. Cyl. Blew the rist pin and the rod put a 1/8 x 3/8 pit in the cyl. I have to ideas ,
sleve it (questionable ) or because of $$$ ,I can get a remanufactured 454 short block...