09-15-2016, 03:16 PM
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CC Member
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Join Date: May 2008
Location: Brisbane,
QLD
Cobra Make, Engine:
Posts: 2,797
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A 4780 (800 DP) is the same as a 4779 (750) throttle body, 1 11/16 throttle bores.
Shouldn't be too hard to find.
Here's one here:
Holley Brand 4780 800CFM Double Pumper Base Plate Assembly All New Complete USA | eBay
What's wrong with yours?
Gary |