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Old 06-28-2023, 12:20 AM
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chuckies76ta chuckies76ta is offline
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Pics of new cover. I included the numbers on the converter you can share with them. Coan

I installed this new Coan converter to day and it fit perfect. The play from the converter to the flexplate is around .134
My ARP bolts from flexplate do not hit converter.

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68 Firebird. IA2 block, 505 cu in, SD Performance E-head, Solid roller 3600 weight. Reid TH400 3:90 gear. 28" slick.
Best so far 9.95@135 mph. 1.39 60 ft.
76 Trans am, TKX .81 o/d, 3.73 Moser rearend,
468 with KRE D-ports, Doug headers, 3" Exhaust
950 Quickfuel.
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Old 06-28-2023, 08:31 AM
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PAUL K PAUL K is offline
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I installed this new Coan converter to day and it fit perfect. The play from the converter to the flexplate is around .134
My ARP bolts from flexplate do not hit converter.
What a concept.... So we know for sure they still have the ability to make a converter that fits a Pontiac.

I hope the new converter exceeds your expectations.

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Old 06-28-2023, 10:05 AM
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chuckies76ta chuckies76ta is offline
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What a concept.... So we know for sure they still have the ability to make a converter that fits a Pontiac.

I hope the new converter exceeds your expectations.

Thanks Paul. Ya the converter went in perfectly. I somehow think it's a bit on the big side from what I'd like to see. It's a 245 mm converter.

I'm hoping it flashes to around 5500. My current one flashes to 5000 which seems to cause the engine to be lazy off the line.



https://www.coanracing.com/coa-20440...per-sprag.html

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68 Firebird. IA2 block, 505 cu in, SD Performance E-head, Solid roller 3600 weight. Reid TH400 3:90 gear. 28" slick.
Best so far 9.95@135 mph. 1.39 60 ft.
76 Trans am, TKX .81 o/d, 3.73 Moser rearend,
468 with KRE D-ports, Doug headers, 3" Exhaust
950 Quickfuel.
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