Conversation Between Rocky Rotella and SS-TA
Showing Visitor Messages 1 to 2 of 2
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Yes, the bracket is interchangeable with iron and aluminum manifolds, but the design changed in 1973. So it's 1972 and down and 1973 and up. Let me know if you need any specific information.
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03-08-2015 12:24 AM
SS-TA
Rocky:
In the Feb 2005 Issue of High Performance Pontiac you mentioned in the Intake update article that their is a difference between the 1973 and earlier upper rear AC Bracket (Y-shaped), do you know if the earlier bracket is the same for both the cast iron and the aluminum HO Intakes ?
Thank You