Howards Max Oval Hydraulic Camshaft - SB Chevy - 2500-6700 RPM - 235 In, 237 Ex Duration @ .050" - .480" In, .488" Ex Lift - 106 Lobe Separation 31022 1968-1974 Chevy II/Nova

1968-1974 Chevy II/Nova

3200 rpm governor spring extends engine rev range by 700 rpm

Made from the highest quality chrome silicon steel

What began as a dream decades ago has quietly grown to one of the biggest automotive aftermarket manufacturers in the U

Big Block Chevy

Howards Max Oval Hydraulic Camshaft - SB Chevy - 2500-6700 RPM - 235 In, 237 Ex Duration @ .050" - .480" In, .488" Ex Lift - 106 Lobe Separation 31022 1968-1974 Chevy II/NovaHowards 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