Here is the situation. I swapped out my old 4.2 last winter and put in a 4.0 Since then there has been this lingering smell, which is a combination of oil/grease/exhuast. Has anyone had any similar experiences or know of some things to look at?
Just some more info about my YJ. Its an 88 with about 190,000 miles on it. The engine has about 160,000. Its a hardtop, with hard doors. 5-speed manual. Can't think of anything else that would be helpful. Thanks in advance.
1988 Wrangler Laredo
1991 4.0L HighOutput, 5-speed, Cherokee Seats, K&N Air Filter, 2" add-a-leaf, 31x10.5, rear locker, Ramsey winch