Description

The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance. Now available in a 450 cfm model for applications with small displacement engines.680 CFM – 4150 – Vacuum Secondaries – Shiny – Gasolineâ?¢All models feature a fully adjustable electric choke for easy startingâ?¢Dual metering blocks w/4-corner idle for smooth and efficient idle qualityâ?¢Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capabilityâ?¢Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustmentâ?¢Universal throttle lever with sealed throttle shafts for years of smooth operationâ?¢Tuneable secondary opening rateâ?¢Tumble polished for long lasting shine

Barrels: 4

Billet Color: Diecast-No Billet

Body Color:Polished Aluminum

Body Finish: Polished

Body Material: Aluminum

Booster: Down Leg

Carburetor Use: Street

CFM Rating:680

Choke Type: Electric

Choke: Electric

Circuit Count:2

Color:Polished Aluminum

Condition: New

Cubic Feet Per Minute Rating: 680

Finish: Shiny

Flange Shape: Square

Flange Type: Square/4150

Fuel System: Carbureted

Fuel: Gasoline

Gasket Or Seal Included: Yes

Grade Type: Performance

Linkage Attached: Yes

Marine Approved: No

Material: Aluminum

Model: HR-Series

Primary Main Jet Size:70

Primary Power Valve: 65

Primary Pump Nozzle Size: 31

Secondary Barrel Type: Vacuum

Secondary Main Jet Size:74

Supercharger Compatible:No

Throttle Bore Diameter:1-11/16 inch