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Old 01-30-2026, 09:51 AM
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Radman Radman is offline
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A 63LeMans came with 3 engine choices. single barrel carb 4 cylinder had 110HP. The 4 barrel 4 cylinder had 166HP. And the quote 326 was not a 326 it was in fact the 331 8 that Pontiac made for the GMC trucks at the time. I am the vice-president of the Little Indians chapter of the POCI. you can contact us at Littleindians.com our club is dedicated to the 61 to 63 Tempest and LeMans cars.

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Old 01-30-2026, 10:51 AM
Steve C. Steve C. is offline
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Might be of interest....

1963 lemans rear change over

https://forums.maxperformanceinc.com...d.php?t=427230



.

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Old 02-01-2026, 09:50 PM
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hobbygto65 hobbygto65 is offline
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If your the president of the little Indians chapter you know the 326 was a 336 not a 331.

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