Manley SB Chevy LS-3 Billet w/ Torrington Bearing & 9 Keyway Crankshaft Sprocket Kit (w/ 3-Bolt Cam)

Manley SB Chevy LS-3 Billet w/ Torrington Bearing & 9 Keyway Crankshaft Sprocket Kit (w/ 3-Bolt Cam)

• Nine keyway steel crankshaft sprocket enabling different settings: 0 , +/- 2 , +/- 4 , +/- 6 , +/- 8
• Camshaft sprockets are machined for and include a captive Torrington thrust bearing
• Fully machined billet steel camshaft and crankshaft sprockets
• NOT recommended for valve spring pressures exceeding 450 lbs.
• Roller chain designed with .250" diameter rollers
• No grinding/modifying of timing cover required