Carbs Unlimited

Can't find carb # try here
Number

Carburetor Reference Sheet and Related Parts
We Do Not sell rebuilt or refurbished Carbs or TBIs

Brand: Holley Type:  H4-4150
Number: R3977
LIST 3977
CU: CUR3977

General Reference Picture of a H4-4150
Sorry Picture NA

Actual Reference Picture
Sorry Picture NA

Disc: Ford Chevy Hi-perf Only Notes: Hi-perf Only
Cyl:8 Newcarb-  
Rebuild Kit:  37-485KT-5278B

Check here for Muscle car Info

Check here for Holley parts

Float:  FLT-116-2 Acc Pump: 
Choke Pulloff Front:  CUD5015 Acc Pump Cup:  64-326
Choke Pulloff Rear:  Needle & Seat:  6-504
Choke Thermostat: none PowerValve: 
    Jets:  Jets    
Mixture Control Solinoid:  Mettering Rods:   
Throttle Position Sensor:  Linkage Rods:
       
Fuel Fitting:
FuelFilter: 
CUD3887 Mixture Screw: 
       
Air Cleaner Gasket:  G702

Rebuilt Carburetor Ref Numbers

Bowl Gasket:  Rebuild Ref Number: CUR3977
Middle Gasket:     
Base Gasket:  G1407G1407BL Core:  <<Core>> Search eBay

Check the Holley Parts Page for more parts
We have many parts that may not be listed Call 253-833-4106

Sorry Picture NA

Sorry Picture NA


This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4150 . This carburetor has a part number of  R3977 LIST 3977 and used on Ford Chevy Hi-perf Only . Check here for specific Muscle car Info
Referenced by ; Holley  R3977 or LIST 3977

 

Diagram

This Site Designed By
EagleHosting WebSite Design ©2006 Carbs Unlimited [terms & policys]