Re: V8 oil Pump ID?

Posted by John Wallis On 2012/3/4 15:14:32

Thanks for the links to the bulletins Brian...makes it much more clear..."a picture is worth.....etc"

Craig, I can see where the recess in the piston could be a sludge magnet, the Hash pump has a smooth piston like the Olds. Oddly tho, the piston in the Hash pump was stuck closed.