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63ponman
03-13-2006, 01:33 PM
I am new on this board and I can not get it to post for me.I am wanting to know which Pontiac 389 engines had intakes with 12 boly and which had 10 bolts.
HEATHEN
03-13-2006, 01:38 PM
I am new on this board and I can not get it to post for me.I am wanting to know which Pontiac 389 engines had intakes with 12 boly and which had 10 bolts.

1965-up had ten intake bolts. '55-'60 and '61-64 use different intakes, but they both had twelve bolts.