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  1. General Discussion
    I have a 1985 E350 4x4, c6 trans with gearvendor. It has a 6.9 idi that started smoking on me and needs some head or piston work. I did injectors and ip but didn't fix problem. Regardless of the problem now I have to pull or drop engine. I have a 7.3 for parts and some other goodies to make...
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