Pontiac 326

JRr · 07-17-2009, 10:14 PM

Mark,
Thanks for the info. Would you say the same for a '66 Pontiac in GTO trim with the 335 HP 389? Same 2-speed transmission, same Carter carb, same valve size (though different heads), more compression and more cam lift???
JR

Mark Yacavone · 07-17-2009, 11:22 PM

Quote:

Originally Posted by JRr

Mark,
Thanks for the info. Would you say the same for a '66 Pontiac in GTO trim with the 335 HP 389? Same 2-speed transmission, same Carter carb, same valve size (though different heads), more compression and more cam lift???
JR

Same deal there. The 62 389 has de-factored quite a bit, so there's a precedent there.
You'd have to live with a 1.76 low gear too

You could write a letter to 1-800- CRY-NHRA, but I hear that office is boarded up.

07-17-2009, 10:14 PM	#1
JRr Junior Member Join Date: Jul 2009 Posts: 2 Likes: 0 Liked 0 Times in 0 Posts	Re: Pontiac 326 Mark, Thanks for the info. Would you say the same for a '66 Pontiac in GTO trim with the 335 HP 389? Same 2-speed transmission, same Carter carb, same valve size (though different heads), more compression and more cam lift??? JR

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