The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

piecesparts · 07-02-2006, 12:51 PM

Not ALL 86 engines were a one piece seal. I pulled the 305 out of my son's 86 and it was a two piece setup. I replaced it with a GM direct replacement 350 and scrapped the whole 305 mess. All of the accessories swapped over---I did not use the pan or any of those items.

07-02-2006, 12:51 PM	#6
piecesparts Parts and more parts Join Date: Nov 2003 Location: Lebo, Kansas (middle of nowhere Posts: 6,821	Re: 1 or 2 piece rear main seal help please! Not ALL 86 engines were a one piece seal. I pulled the 305 out of my son's 86 and it was a two piece setup. I replaced it with a GM direct replacement 350 and scrapped the whole 305 mess. All of the accessories swapped over---I did not use the pan or any of those items.