Howards Mechanical Roller Camshaft - Lift 0.640/0.640" - Duration 251/257 - 106 LSA - 3600/7600 RPM - Small Block Chevy Warning Light 2-1/4 in Hose

2-1/4 in Hose

Made from lightweight

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

Replacement Tube

1994-1996 Oldsmobile Silhouette

Howards Mechanical Roller Camshaft - Lift 0.640/0.640" - Duration 251/257 - 106 LSA - 3600/7600 RPM - Small Block Chevy Warning Light 2-1/4 in HoseProduct Description: Camshaft Mechanical Roller Lift 0. 640 0. 640 in Duration 251 257 106 LSA 3600 7600 RPM Small Block Chevy Sold Individually The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced