Oil deposits. Got a pic?
If there were carmel color streaks up and down the cylinder bores of an engine, what would you say?
Oil deposits. Got a pic?
Bellevue WA
90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
86 Porsche 951 - Track Toy
varly normal depending on how much is there, it's usually due the bores being slightly out of round from the stress of the head bolts. that's why some people use a torque plate when honing the bores to simulate this stress and get a better finish, it doesn't mean your motor is bad
all america wants is cold beer warm cat and a place to take a poop with a door on it
interesting. thanks!