Circle Track/Road Race Carburetors

Questions ?Call the Carb Guy 909.673.1180

 Holley HP 4150 Series Stage 2

–Built per your application -Fully machined main body -High flow needle and seats -Adjustable air bleeds -Teflon seals and non-stick gaskets -Completely calibrated for your engine combo – side notch floats  -Double step dog leg boosters or annular boosters per application -American made billet metering blocks with fully adjustable emulsion circuit –

Test run on live motor

 

*650 CFM not available with billet metering block

BUILD SHEET

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Holley HP 4150 Series Stage 3

Built per your application -Fully machined main body -High flow needle and seats -Adjustable air bleeds -Teflon seals and non-stick gaskets -Completely calibrated for your engine combo – side notch floats  -Double step dog leg boosters or annular boosters per application -American made billet metering blocks with fully adjustable emulsion circuit -Test run on live motor

Plus-Polished and flowed ventures -Milled throttle shafts with button head screws-Four corner idle -Drilled butterflies -American made universal billet base plate for 4150/4500 series manifold

*650 CFM not available with billet metering block

BUILD SHEET

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 Holley HP 4150 Series Stage 4 Outlaw

Built per your application -Fully machined main body -High flow needle and seats -Adjustable air bleeds -Teflon seals and non-stick gaskets -Completely calibrated for your engine combo – side notch floats  -Double step dog leg boosters or annular boosters per application -American made billet metering blocks with fully adjustable emulsion circuit -Test run on live motor

Polished and flowed ventures -Milled throttle shafts with button head screws-Four corner idle -Drilled butterflies -American made universal billet base plate for 4150/4500 series manifold

Plus: : American made billet base plate with nickel plated milled throttle shafts and stainless steel plated butterflys, button head screws, and adjustable secondary linkage 1-1 or progressive. -All stainless steel hardware -Stainless steel squirter screws hi-flow -Stainless steel ARP bowl screws -stainless steel accelerator pump screws -Performance Carbs satin black powder coat

BUILD SHEET

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