Steam Port Crossover Kits
LS Coolant / Steam Port Crossover Hose Kit Throttle Body Bypass Includes: (4) O-rings, (4) Bolts, (2) Delete Coolant Ports, (2) Threaded Coolant Ports, (1) Steel Braided hose

50cc
Pump Arm 50cc Fits QFT Q, RQ, P, SS, HR and 4150-Style Carburetors Includes Retaining Clip Each

Replacement Gaskets
Nylon Fuel Inlet Gasket [7/8 in.] Fits Center-Hung Fuel Bowls Sold as a Pair

Maintenance Kits
Rebuild and Maintenance Kit For use with most 4150-Style Carburetors

Throttle and Cruise Control Studs
Throttle/Cruise Control Stud GM Applications

Main Jets
Standard Main Jet 81 Hole size .0920"

Universal Throttle Bracket

Cast Aluminum
Swirl Torque Carburetor Spacer 1" Holley 350-500-650 2-bbl Cast Aluminum

Side-Hung Floats
Side-Hung Float Spring Side-Hung Float

Phenolic Spacers
Phenolic Carburetor Spacer 1/2'' Thickness 4150/4160-series Carburetor 4-Hole Plenum Design, 1.75'' dia. Bores

Transfer tube
Fuel Transfer Tube 4150/4175 Models Length: 6.195''

Choke Kits
Q-Jet Choke Kit Big Block Chevy with Performer Intake Manifold Divorced Choke

Gas Main Jets
Gas Main Jets Jet Size: 68 Thread Size: 1/4"-32 2-Pack

Black Oxide
Carb Stud Kit HP Dominator Carb Stud with 1/2'' Spacer, 5/16'' x 2.700'' O.A.L.

Throttle Bracket With Return Springs For 4500 Carbs Silver

Accelerator Pump Diaphragms
Accelerator Pump Diaphragm 50cc 1/pkg

Manifold Accessories
Tunnel Ram Forward-Mount Throttle Linkage For 350-7110 Small Block Chevy Street Tunnel Ram For 350-7115 Big Block Chevy Street Tunnel Ram 2-O For 350-7075 Big Block Chevy Victor Ram 2-R

4-Barrel Carburetors
Holley Remanufactured Carburetor 4180C-Style Barrel Quantity: 4 Choke Type: Electric Choke Sold Individually