Street & Strip Assembly, 520 Cid, KB -20.5cc

ROTATING ASSEMBLIES  |  Part# KIT-15115030

Out of Stock (call for ETA)

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

Highlights:

• Street & Strip assembly
• displacement: 520
• pistons: KB
• dome volume: -20.5cc
• piston alloy: hypereutectic
• bore size: 4.390"
• rings: 1/16", 1/16", 3/16"
• piston pin height:
• pin size:
• stroke: 4.300"
• crank material: cast
• rod length: 6.800"
• rod design: 5140 I-Beam
• rod bolts: 7/16" ARP 8740
• bearings: King SI
• damper included: no
• flexplate / flywheel included: no

4.300" CAST CRANK,6.800" I-BEAM RODS,7/16" ARP 8740 BOLTS, HYPEREUTECTIC KB -20.5CC INVERTED DOME 4.390" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING SI ROD/MAIN BEARINGS.