Street & Strip Assembly, 489 Cid, KB 17cc

ROTATING ASSEMBLIES  |  Part# KIT-18023030

Out of Stock (call for ETA)

Southaven, MS

Required Assembly must be balanced by qualified machine shop before use!

Highlights:

• Street & Strip assembly
• displacement: 489
• pistons: KB
• dome volume: 17CC
• piston alloy: hypereutectic
• bore size: 4.280"
• rings: 1/16", 1/16", 3/16"
• piston pin height: 1.270"
• pin size: .990"
• stroke: 4.250"
• crank material: cast
• rod length: 6.385"
• rod design: 5140 I-Beam
• rod bolts: 7/16" ARP 8740
• bearings: King SI
• damper included: no
• flexplate / flywheel included: no

4.250" CAST CRANK, 6.385" I-BEAM RODS,7/16" ARP 8740 BOLTS, HYPEREUTECTIC KB 17CC CLOSED CHAMBER DOME 4.280" PISTONS, PLASMA-MOLY FILE-FIT RINGS,KING SI ROD/MAIN BEARINGS.