compression test

I have a 94 XLT and just did cylinder compression checks as follows #1-135, #2 -145, #3- 160, #4-150, #5-180, #6-190 . Where do I proceed from there? Engine has 265,000 on it and ran great till it started running like crap off and on then died.

my 1991 explorer has been backfiring, so on the advice and the good people on here i did a compession test, the results are as follows c1=130 c2=130 c3=145 c4=150 c5=140 c6=140 20psi difference between high and low and i didnt see the needle lose pressure so i dont think i have a leak, is...

Hi all, I've spent a bit of time searching the forum for answers and haven't found them. My problem that I would greatly like your collective opinions on is as follows: I have a 93 XLT with over 200K on it. I am the original owner and have changed the oil and maintained it fairly well...

:mad: I took my car to the shop a week ago and today their update was, "we think there's sugar in your tank." Long story short someone has being vandalizing my truck and I have no hard proof but know it is him! I drove it for a month before I took it to the shop although it was already running...