89 yj

[jjones5]

ok i have a 89 yj with a 2.5 some day the jeep runs good but the next day it will not have any power and im always in and out of forth and im getting a lot of blow back into the valve cover

 

[jjones5]

oh yeah and when you go to take off the clutch makes a weired sound but does not slip or any thing

 

[jps4jeep]

how old is your exhaust? particular the cat?

 

[jjones5]

i cut the cat off long time ago but the muffler is prity old