Description
Howards Max Oval Roller Camshaft SB Chevy 3400 7000 RPM 258 In, 268 Ex Duration @ .050" .600" In, .600" Ex Lift 106 Lobe Separation 931171 Heat crossover is machined for WEI7155 Heat crossover is machined for 50 state emissions legal performance Its XLPE material is heat soak resistant Duration 289 299 Sportsman to Pro