shotgun
New member
in a 2.5 motor for my 1990 yj, I have also learned that this motor was in different jeeps so ask your freinds look under those tarps, check with your local junk yards please.. I know why the 2.5 and not something else money is my reason. just like everyone else I am not spending that much right now but the motor is not going to last for ever, I have some bad blowby and Ive cleaned and changed everything that I was advised to but still got blowby the end result was alot of money out of my pocket and still pushing oil out the dipstick tube and still getting oil in breather box. so it's my guess its the rings.I am not the original owner so I do not know the history of motor.