Originally Posted by RDY4WAR
Originally Posted by BigShug681
So he bought a junk engine for cheap to rebuild, idk what the dude woulda expected lol
It's what he expected. He was just posting it to ask what could cause such as that besides poor maintenance.
Ahhh, probably just years of neglect, I highly doubt it was Pennzoil. I had an old F150 with a 302 and I never changed the oil in it from my junior year in HS which was late 2010 up until my dad passed away in early 2013 and after a buddy bought it from me in 2015 he tore into the engine and never mentioned any sludge buildup. I changed the oil maybe twice and put around 40k on it during that time frame and back then I didn't even know what oil grade shoulda been used so I just poured whatever was on sale into it.