Howards Max Oval Solid Camshaft - SB Chevy - 3000-7400 RPM - 255 In, 263 Ex Duration @ .050" - .540" In, .555" Ex Lift - 106 Lobe Separation YA0623 Couplings constructed out of heavy-duty

Couplings constructed out of heavy-duty high-temp 5-PLY polyester for heat-resistance and durability

130 in Round Port

Your Baer Sport Rotors are slotted and cross-drilled using the same counter rotational pattern found on professional racecars from NASCAR to Le Mans

2001-2003 GMC Sierra 1500 HD Fleetside 78

Yukon & Suburban (2dr/4dr

Howards Max Oval Solid Camshaft - SB Chevy - 3000-7400 RPM - 255 In, 263 Ex Duration @ .050" - .540" In, .555" Ex Lift - 106 Lobe Separation YA0623 Couplings constructed out of heavy-dutyHowards Cams offers a line of camshafts engineered for exceptional power out of the turns and on the straightaways. a wide variety of standard or lift rule hydraulic, mechanical, and roller camshafts for small block Chevys are available. 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