ATK HP96 Chevy 383 Stroker Marine Base Engine 380HP

Engine Specifications: HP: 380 TQ: 445 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750” Displacement: 383CI 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: Hypereutectic 9.1:1 compression Rings: Moly Camshaft: Hyd. roller Cam Specs: 210/215 @50 .462in/.470ex 114LSA Timing Chain: Double roller Cylinder Heads: Dart SHP American Made aluminum 72cc/180cc 2.02/1.60 Rocker Arms: Stamped steel 1.5 ratio Oil Pan: Rear sump 5qt Oil Pump: Melling STD volume Flexplate/Flywheel: Externally balanced (with Scat kit) Recommended Components: Balancer: Internally balanced – PowerBond #PB1046-N Intake Manifold: Weiand stealth dual plane #8150 Carburetor: Marine grade 650-680cfm Fuel Pump: Holley mechanical 110GPH #12-327-11 Distributor: Marine grade with iron gear Spark Plugs: Autolite #3923 Spark Plug Wires: Marine grade 8mm Water Pump: Per application Engine Info: Oil: Conventional / Non synthetic 10W30 Oil Filter: Wix or K and N Timing: 34-36 Degrees Spark Plug Gap: .035” Firing Order: 18436572 Octane: 91+ Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is