Smart engine builders understand the benefits of a 4&7 firing order swap camshaft, which exchanges the 4 and 7 camshaft lobe timing in small and big block Chevy engines. While some builders have realized significant horsepower gains, all of them experience the exceptionally smooth torque curve possible with this new firing order technology. Dyno, Spintron, and track-tested, these camshafts do not require any engine block, ignition, or valvetrain modifications and can be custom-ground to the engine builder's exact specifications. Regardless of the cam specs that you require, these camshafts are engineered to achieve the maximum power possible using advanced lobe designs.

More From This Category

Crow Cams Camshaft, Holden 6cyl Hydraulic, Adv. Duration 258/269, Valve Lift 0.35/0.385

Crow Cams Camshaft, Holden 6cyl Hydraulic, Adv. Duration 258/269, Valve Lift 0.35/0.385

$643.50

COMP Cams Cam / Lifters / Valvetrain XFI RPM Hydraulic Roller Advertised Duration 259 / 265 Lift

COMP Cams Cam / Lifters / Valvetrain XFI RPM Hydraulic Roller Advertised Duration 259 / 265 Lift

$2,450.52

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Solid Roller Advertised Duration 274 / 280 Li

COMP Cams Cam / Lifters / Valvetrain Xtreme Energy Solid Roller Advertised Duration 274 / 280 Li

$3,053.28

AFR Camshaft, Custom LS3 Stage 3 - 232/244 .629/.612 112 +3 (3 bolt)

AFR Camshaft, Custom LS3 Stage 3 - 232/244 .629/.612 112 +3 (3 bolt)

$1,163.09

COMP Cams Camshaft, Xtreme Energy, Solid Roller, Advertised Duration 280/286, Lift .570/.576, For Chevrolet Small Block, Each

COMP Cams Camshaft, Xtreme Energy, Solid Roller, Advertised Duration 280/286, Lift .570/.576, For Chevrolet Small Block, Each

$1,083.98