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Engine Specifications:
• HP: 430
• TQ: 470
• Block: 100% New American Made roller block 4 bolt main 1pc seal
• Bore/Stroke: 4.000” x 3.750”
• Displacement: 377CI
• Crankshaft: Scat Nodular Iron external balance rear of crank/internal balance front of the crank
• Rods: Scat I Beam 5.7” Rods with ARP 8740 Bolts
• Pistons: Forged 10:1 Compression
• Rings: Moly
• Camshaft: Hyd. Roller
• Cam Specs: 220/224 @50 .528in/.536ex 110LSA
• Timing Chain: Double Roller
• Cylinder Heads: Dart SHP aluminum 72cc/180cc 2.02/1.60
• Rocker Arms: Billet aluminum roller rockers 1.6 ratio
• Oil Pan: Rear sump 5qt (not for Chevelles with steering behind crossmember, some corvettes and 62-67 chevy II’s)
• Oil Pump: Melling STD Volume
• Flexplate/Flywheel: Externally Balanced – Pioneer #FRA-159 (with Scat kit)
• Balancer: Internally Balanced – PowerBond #PB1046-N
• Intake Manifold: Edelbrock performer RPM dual plane #7101
• Distributor: HEI (Iron Gear)
• Water Pump: OE long pump
• EFI System: Fitech Go EFI 4 600HP (throttle body, wire harness and hand held unit included)
• Fuel Pump: Not Provided – must run electric pump or mechanical fuel pump with Fitech Fuel Command Center
• Spark Plugs: Autolite #3923
• Spark Plug Wires: 8mm
Engine Info:
• Oil: Conventional / Non Synthetic 10W30
• Oil Filter: Wix or K&N
• Timing: 34-36 Degrees
• Spark Plug Gap: .035”
• Firing Order: 18436572
• Octane: 91+
• Stall Converter: 2200-2800
• Exhaust: 1 5/8 Headers
