Hi all, does anyone have any tips or hints on freeing up a stuck valve or lifter?
I have a car running rough. its much smoother once warming up and if you hold above 2.5k rev it runs better. no eml on. exhaust blows and sucks when running rough.
Don't wan to take the head off if i don't have to so whats best options from here?
Do oil additives really work or are they another k-seal type product?
I have a car running rough. its much smoother once warming up and if you hold above 2.5k rev it runs better. no eml on. exhaust blows and sucks when running rough.
Don't wan to take the head off if i don't have to so whats best options from here?
Do oil additives really work or are they another k-seal type product?