Engine cuts out after driving 6 0r 8 miles -never at idle and sounds great. I heard it back off maybe twice-sounded like maybe the exhaust??? Mechanic claims when he first heard the engine noise it sounded like wires were sparking all over-not the case. Claims the noise is their at idle but gets worse after it warms up. I can't hear the noise but it is a pleasure-way motorhome van type and with engine cover on I can't hear it.. Runs just great at idle and the above mileage does vary
We cant argue with a mechanic that can do a hands on check! You can always get another opinion from another mechanic that can actually look at your vehicle! As far as a price, can't attempt to give you one on that vehic. But i can tell you that if it needs a cam kit it wont be cheap, sorry.
Can tell you it is not a cam lobe worn, if so it would not change! However anything we suggest would just be guessing. Sounds like you have had enough of that already! Too many possibilities as to what it can be.
No egr on 2001 dodge ram 3500 5.9 or (360) I talked to head mechanic again-he said with the inside cover off this class b motorhome it backs off up through the carb. but not loud. That's what I call it maybe you call it a backfire??? They have had it on the computer but have not done it on the road-reading data when it acts up. Nothing showed on the data read in the shop??? Now I'm 75 so my hearing isn't all it should be. At first they thought it was acting like an EGR but none on this machine. I asked them to do the data read while driving and when it acts up- as I said it seems fine when its cold or idling???