Thanks,Tim! i guess that a compression test will be the next thing. I just had the head rebuilt three years ago,(with hardened seats),and the truck uses absolutely no oil,and does not smoke! I installed Fenton headers,and a complete exhaust system two years ago,and keep the stacks covered when parked. The right stack did have a wasp nest under the coffee can,until I started it after the wiring harness install. I'll check the stacks more thoroughly,too! And,I'll keep checking for more leaks! THANKS!!
