Howards "The Original" Direct Lube Solid Lifters - SB Ford 221-351W, 351C - Set of 16 23011407 Ultra XP 2bbl carburetors are

Ultra XP 2bbl carburetors are approved for use in NASCAR(R) Mid-West/West Coast Late Model Divisions and utilize the same venturi and throttle bore dimensions of the classic 4412 2bbl carburetor

and are chose by many top NASCAR

Magnum crankshafts are manufactured from ultra pure AISI 4340 steel

17 foot standard black heavy duty cable

Howards "The Original" Direct Lube Solid Lifters - SB Ford 221-351W, 351C - Set of 16 23011407 Ultra XP 2bbl carburetors areToday's cams have more aggressive lobes. Increasing oil supply to these lobes is critical. a precision "E. D. M. " laser burns a . 021" hole in the center of the face of the lifter. This allows a constant oil supply to the cam lobe, allowing higher valve spring pressures, more aggressive profiles and reduced lobe wear. Sold in sets of 16. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have