This Flywheel allows the factory Corvette ZR1 LS9 clutch to be installed on LS1/LS2, LS3, LS7 and other LS-based crate engines that use the '6-bolt crank'. '6 Bolt Crank' pattern to mount on Chevrolet LS1/LS2/LS3 and LS7 Offers exceptional power and torque holding capacity Replacing factory cast iron flywheel with YT steel flywheel, saves both weight and rotating mass Highest quality billet steel Made to OEM+ specifications Weight 12.9kg (24lbs) 100% Australian designed, engineered and manufactured. Specifications: PRODUCT TYPE: FLYWHEEL CLASSIFICATION: STANDARD FLYWHEEL BALANCE: NEUTRAL ENGINE BALANCE STATUS: 0 WEIGHT KG.: 12.9 NO. OF TEETH: 168 MAKE: CHEV/ HOLDEN ENGINE APPLICATION: V8 ENGINE TYPE: LS1/LS2/L77/L98/LS3 ENGINE CAPACITY: 5.7/6.0/6.2 YEAR: 06/99-07/06 CLUTCH PATTERN: FACTORY ZR1 LS9 CLUTCH DIAMETER: CLUTCH NOTES: CRANK SPIGOT DIAMETER: 2.0625 CRANK BOLT HOLES: 6 PRESSURE PLATE BOLT HOLES: 6 NOTES: SUITS 6 BOLT CRANKSHAFT, DOES NOT SUIT LSA 8 BOLT OR LS9 9 BOLT CRANKSHAFT.
This Flywheel allows the factory Corvette ZR1 LS9 clutch to be installed on LS1/LS2, LS3, LS7 and other LS-based crate engines that use the '6-bolt crank'. '6 Bolt Crank' pattern to mount on Chevrolet LS1/LS2/LS3 and LS7 Offers exceptional power and torque holding capacity Replacing factory cast iron flywheel with YT steel flywheel, saves both weight and rotating mass Highest quality billet steel Made to OEM+ specifications Weight 12.9kg (24lbs) 100% Australian designed, engineered and manufactured. Specifications: PRODUCT TYPE: FLYWHEEL CLASSIFICATION: STANDARD FLYWHEEL BALANCE: NEUTRAL ENGINE BALANCE STATUS: 0 WEIGHT KG.: 12.9 NO. OF TEETH: 168 MAKE: CHEV/ HOLDEN ENGINE APPLICATION: V8 ENGINE TYPE: LS1/LS2/L77/L98/LS3 ENGINE CAPACITY: 5.7/6.0/6.2 YEAR: 06/99-07/06 CLUTCH PATTERN: FACTORY ZR1 LS9 CLUTCH DIAMETER: CLUTCH NOTES: CRANK SPIGOT DIAMETER: 2.0625 CRANK BOLT HOLES: 6 PRESSURE PLATE BOLT HOLES: 6 NOTES: SUITS 6 BOLT CRANKSHAFT, DOES NOT SUIT LSA 8 BOLT OR LS9 9 BOLT CRANKSHAFT.