HOLLEY
HP Main Body 650CFM Aluminum Up-Grade
SKU: HLY134-301SA
$306.99
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Carburetor Main Body - Retrofit - Converts Standard 4150 Carb to HP - Aluminum - Tumble Polished - Holley 650 CFM Carburetors - Kit
What this part is for
HOLLEY HP Main Body 650CFM Aluminum Up-Grade is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
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Comments & builder notes
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