I bought the 7747 for my 4.3L swap. The ECM ran the V6, but not well, of course. Swapped out the EPROM and now I've got this one left over. I can ship to the continental US for $20 total.
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I bought the 7747 for my 4.3L swap. The ECM ran the V6, but not well, of course. Swapped out the EPROM and now I've got this one left over. I can ship to the continental US for $20 total.