Re: 1996 GMC Jimmy SLT 4×4
I am trying to find what the facts are. I am trying to figure out what kind of parts were used to put the engine together.
It's more likely that they re drilled the intake manifold. That's why I wanted to see pics. Just put the plugs in that fit. If you have the newer "crab" style distributor, you can gap them at .060".
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