Howards "The Original" Direct Lube Solid Lifters - SB Ford 221-351W, 351C - Set of 16 23011407 Factory length for '72-'78 Ford

Factory length for '72-'78 Ford 429-460

red anodize finish Designed for use with gas and alcohol fuels

2400 CFM on high speed / 1800 CFM on low speedDerale has been the leader in performance cooling for decades

1991-1991 Pontiac 6000ΓÇó NO Shifter cable or floor mounting brackets included

Just like the traditional Aeroskin®

Howards "The Original" Direct Lube Solid Lifters - SB Ford 221-351W, 351C - Set of 16 23011407 Factory length for '72-'78 FordToday'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