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Old 04-18-2009, 06:23 PM
Tom Vaught's Avatar
Tom Vaught Tom Vaught is offline
Boost Engineer
 
Join Date: Dec 2001
Location: The United States of America
Posts: 31,304
Default A/C Bracket Interchange between years

Looking for expert info on the differences in the A/C bracket (cast iron) that bolts on the Passenger side head bosses. I bought a bracket from a member (year unknown) and the center to center bosses on the bracket do not match the E-Head bosses. Help me out here on what fits a E-Head
engine vs a normal Traditional Pontiac head.

Thanks

Tom Vaught

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  #2  
Old 04-21-2009, 02:49 PM
"QUICK-SILVER" "QUICK-SILVER" is offline
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Join Date: Feb 2008
Location: LaFayette Georgia
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All I know for sure, is the bracket off my 79 6X TA heads, has been on a 71 455 HO/197 heads, a set of 73 4X, and currently own 68 model 16s. So I'd feel safe saying the bracket fits 68 up anyway.

Will be curious to see what you find out. If it's going to be the bracket or what the E-heads were patterned after.

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