I am thinking about replacing the engine in my van. It is a 4.3 V6 with throttle body injection. I have access to a 5.7 from a police car. I beleive the 5.7 is from the early 90s. My plan is to use the tbi that came on the 5.7 with my current ecm and harness, ...

Summary posted 8/28/2007

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