ECLATE I - PIECE N° 27 - ARBRE A CAMES - KNUCKLEHEADS 36/47 - OEM 25523-48 - ANDREWS - DIAGRAMME S .370" - 212970

Pièces pour Custom > Harley-Davidson > MOTEUR : Pièces & Moteurs complets > ECLATE I - PIECE N° 27 - ARBRE A CAMES - KNUCKLEHEADS 36/47 - OEM 25523-48 - ANDREWS - DIAGRAMME S .370" - 212970

ECLATE I - PIECE N° 27 - ARBRE A CAMES - KNUCKLEHEADS 36/47 - OEM 25523-48 - ANDREWS - DIAGRAMME S .370" - 212970

Arbres à cames Andrews pour Knucklehead OHV 61" de 1936 à 1947. La Pièce

INTAKE:

Open: 27 degrees

Close: 55 degrees

Duration at .053: 262 degrees

Valve Lift: .370

EXHAUST:

Open: 55 degrees

Close: 27 degrees

Duration at .053: 262 degrees

Valve Lift: .370

ANDREWS, S GRIND / .370" LIFT CAMSHAFT

.370" valve lift. Hot street. Much more midrange and top end power. Smooth idle. Good choice for modified motors and small strokers. OK with stock springs. This is the Knuckle equivalent of the Shovel B cam. Note: Knuckle cam bearings are ground to .8115" to fit stock bushings.

Fits: > 36-47 Knucklehead (NU)