yes, i replaced it because it was pretty rough. I am 'kinda' sure it didnt do this when i first put it together, but its been so long i wont swear on that. Years ago when i put the stock 440 in it with a pan that wasnt notched at all, the centerlink banged the pan all to hell, so when i put together the engine in it now, i got the 187 pan and i swear i remember checking it out after i got it all together and it didnt touch it because i remember thinking what a relief, but i dont know what the heck could have changed that much
