What is your question?
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What is your question?
Had a new timing chain put in a Valve job done. She still backfires thru the exhaust. She is so far out of time the garage says new engine.The head is good yet.
1 Reply
I would have to think with a Back fire that the timing is off. There are a lot of things that can cause a backfire but timing is number 1.
How far out of time can they get? Is there a way to see how far it is out? The block isn't cracked.
Vacuum leaks can cause it. Old or bad Tune up parts weak ignition coil Computer these are a few items and as far as timing 1 tooth off can cause problems.