Eagle Competition Assemblies
Eagle Competition Assemblies offer the ultimate in strength and reliability at an affordable price.
Part Type: Rotating Assembly
Application: Chev SB (434) 400 Main
Deck Height: 9.025"
Main Bearing Type: 400
** Also Available with 350 Mains
Bore: 4.125"
Stroke: 4.000"
Actual Cubic Inch: 428
Crankshaft: Eagle 4340 Forged Steel
Pistons: Mahle Forged 4032 Aluminum
Piston Dome Type/Volume: Inv. Dome / -20cc
Compression: 10.0 w/64cc, 9.1 w/76cc
Piston Pins: Included
Connecting Rods: 6.000" Eagle 4340 H-Beam Rods w/ 7/16" ARP 8740 Capscrew
Rings: Plasma Moly (File Fit)
Rod Bearings: King Pro-Series
Main Bearings: King Pro-Series
Balanced: No
Flexplate Included: No
Harmonic Balancer Included: No
Manufacturer: Eagle Specialty Products
Manufacturer's Part Number: 12055000
Quantity: Sold as Kit
Note: Intended for internal balancing |