This is a NOS Holley Carburetor R476-1. It is interchangeable with Holley R397A and the original Mack carb 234-GB-480-AP2. We try to catch everything & take lots of pictures so you know what you are getting.
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New Holley Carburetor R-476-1 Mack C-41 Bus 672 Engine For Maximum Power
New Holley Carburetor R-476-1 Mack C-41 Bus 672 Engine For Maximum Max Power
New Holley Carburetor R-476-1 Mack C-41 Bus 672 Engine For Max Power
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