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Old 02-10-2022, 12:26 PM
unruhjonny's Avatar
unruhjonny unruhjonny is offline
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Join Date: May 2004
Location: Calgary, AB, Canada
Posts: 6,835
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Quote:
Originally Posted by 78w72 View Post
perfect pics to show the difference in connectors. my 72 is an early build date so it had the 12 pin connector, i swapped harness & cluster from a 74 & all worked out.

PDC, your 73 will have a 16 pin connector for sure & thats why the later 6k & 160 fit right in there. will PM you later about the 8k/160mph clusters i have, they are all later 16 pin.
this post nailed it.
it's plug and play.

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1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)