Eagle - B11012060
Rotating Assembly - 496 CID - Forged Crank - Forged Pistons - 4.250 in Stroke - 4.310 in Bore - 6.385 in H Beam Rods - Big Block Chevy - Kit
Competition Balanced Assembly,4.250" forged 4340 crank,6.385" H-Beam rods,7/16" ARP 8740 bolts,forged 4032 Mahle 18cc dome 4.310" pistons,plasma-moly file-fit rings,King XP rod/main bearings.
Eagle Competition Rotating Assemblies are the perfect choice for your racing engine. Eagle takes great care to select the best parts to makimize performance, reliability, and durability without breaking the bank. Eagle competition assemblies are recommended for use in racing engines including exotic fuels, nitrous, and forced-induction.
Crankshaft Main Journal Diameter: 2.749 in
Crankshaft Material: Forged 4340 Steel
Crankshaft Reluctor: No
Crankshaft Rod Journal Diameter: 2.200 in
Crankshaft Stroke: 4.250 in
Cylinder Bore Diameter: 4.310 in
Damper Included: No
Flexplate/Flywheel Included: No
Main Bearing Type: hardened, narrowed or chamfered
Main Bearings Included: Yes
Oil Rail Support Included: Yes
Piston Brand: Mahle
Piston Dome Volume: 18cc
Piston Face Type: dome
Piston Material: Forged 4032 Aluminum
Piston Pin Diameter: .990 in
Piston Pin Type: Full Floating
Piston Ring Gap: file fit
Piston Ring Thickness: 1.5mm, 1.5mm, 3.0mm
Piston Type: Dome Forged
Product Line: Competition
Rod Bearing Type: hardened, narrowed or chamfered
Rod Bearings Included: Yes
Second Piston Ring Type: Reverse Twist Iron
Thrust Washer Included: No
Top Piston Ring Type: Barrel Faced Plasma-Moly
Assembly Balanced: Yes
Assembly Type: Balanced Competition Assembly
Balance Type: internal
Bore: 4.31
Connecting Rod Bolt Diameter: 7/16 in
Connecting Rod Bolt Material: ARP 8740
Connecting Rod Design: H-Beam
Connecting Rod Length: 6.385 in
Connecting Rod Material: Forged 4340 Steel
Crankshaft Center Counterweights: Yes
Crankshaft Flange Bolt Holes: 6