Posted June 11, 200816 yr comment_250486 Is the 1977 engine/EFI harness swappable into a 76 model? Are all connectors the same and have the same strands of wires? Is color coding the same?If not, can 75 harnesses be moved to a 76?Thanks! Link to comment https://www.classiczcars.com/forums/topic/28396-engineefi-harness-from-77-to-76/ Share on other sites More sharing options...
June 12, 200816 yr comment_250514 You want to use a 75 to 76. The 77 can work but it would not bee easy. Most connectors are the same just small parts of the EFI are a little different. Link to comment https://www.classiczcars.com/forums/topic/28396-engineefi-harness-from-77-to-76/#findComment-250514 Share on other sites More sharing options...
June 12, 200816 yr Author comment_250557 Great, thanks! I will start looking for a 75 harness. Link to comment https://www.classiczcars.com/forums/topic/28396-engineefi-harness-from-77-to-76/#findComment-250557 Share on other sites More sharing options...
June 12, 200816 yr comment_250562 If you have a 76, then look for a 76 harness. There is enough difference between a 75 and a 76 harness to make it a at least a partial PITA. Link to comment https://www.classiczcars.com/forums/topic/28396-engineefi-harness-from-77-to-76/#findComment-250562 Share on other sites More sharing options...
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