Andrews 31H Chain Drive Camshafts - 216331

Splined chain drive camshafts Kits include: cams, 1 roller bearing and 1 ball bearing (bearings only included in 1999-2006 models) Designed for use with stock Harley-Davidson hydraulic lifters Can be installed on both carbureted and fuel injected models Great cam for motors with 95+ in. and 10:1 compression ratio Lower TDC lift means easy installation Similar to 37G but different timing (2000-5800 rpm power range) Can be used with stock springs and tappets NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance

Specifications

Application	Intake / Exhaust
Exhaust Close	8°
Product Name	Cam Set
Exhaust Duration	240°
Exhaust Lift	0.510"
Exhaust Open	52°
Intake Open	10°
Exhaust Lift at TDC	0.120"
Intake Close	46°
Intake Lift at TDC	0.131"
Exhaust Lobe Centerline	112°
Intake Duration	236°
Intake Lift	0.510"
Grind	31 Series
Type	Chain Drive
Intake Lobe Centerline	108°