CAN85-520 2-1/2" long 5/16" -18 set screw style studs. Use with 1" carb spacers. -CAN85-520 Canton Carb Mounting Studs

Canton Holley 2bbl to Edelbrock Performer 4bbl intake adapter. -CAN85-065 CAN85-065 This 1" Phenolic adapter allows the Holley #R4412 2bbl carb to be mounted on 4bbl manifolds having the standard...

Canton Holley 2bbl to GM 2bbl intake adapter. -CAN85-050 CAN85-050 This 1" Phenolic adapter allows the Holley #R4412 2bbl carb to be installed on a stock GM 2bbl intake manifold. It comes with all...

Carburetor Mounting Gaskets - Felpro 1900, Felpro 1901, Felpro 1904 FEL1900 Open Plenum Holley 4BBL. exc. Spread Bore and 4500/Carter AFB FEL1901 Four Hole Holley 4BBL. exc. Spread Bore and...

Longacre Secondary Throttle Stop No drilling required; Includes hardware to bolt on nearly any Holley carburetorLongacre Secondary Throttle Stop

Longacre Primary Throttle Stop Prevents broken throttle arms with a positive stop, liteweight aluminum, will not change in use. Choose Options 2 BBL or 4 BBL 52-32730 - 4 BBL 52-32732 - 2 BBL    

Longacre 52-32710 Throttle Return Spring Kit, Manifold Mount, Short bracket, Aluminum, Red Anodized, Small Block Chevy, Kit Throttle Return Spring Bracket Kit Lightweight aluminum bracket, 2...

Longacre Carburetor Linkage Kits Standard LON52-32700 or Longer LON52-32702 Throttle linkage kit - Standard Includes 2 all metal rod ends, aircraft aluminum tube, Holley® carb bushing, 2 return...

Replacement springs (pack of 2)Longacre Replacement Springs

ALLSTAR PERFORMANCE 26156 Carburetor Fuel Line, 8 AN Single Male Inlet, 7/8-20 in Dual Outlets, Braided Stainless Hose, Blue / Red / Silver, Holley 4150, Kit ALL26156

Allstar Gold Anodized Lift Plate -ALL10123 Ease engine swaps or tech. inspections with the Allstar Engine Lift Plate. Bolts to manifold in place of carburetor. Gold anodized plate fits all popular...