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Old 03-13-2019, 06:50 PM
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Tom Vaught Tom Vaught is offline
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Join Date: Dec 2001
Location: The United States of America
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Quote:
Originally Posted by 67GTO4SPEED View Post
A know a guy is using older Pontiac heads and a modified intake on a 301 Turbo TA and he drilled and tapped the center holes (7/16 - 14 I think he said) and loctite'd a bolt in the hole and had them surfaced. They seal with no issues.
agree

SHOULD NOT BE AN ISSUE.

Tom V.
"Skip" (Dudley) McCully (PONTIAC ENGINEER who worked with Tom Nell and Herb Adams) did the swap to a 455 with dual Turbos many, many years ago.
The Draw Thru Carbs are the hard items to find.

Tom v.

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