Chevy 1987-1995 TBI 383 Stroker Base Engine

This engine was designed to run in a 1987-1995 Chevy Pickup with the TBI 350CI engine. You must have a chip burned and headers to achieve the power ratings. HP: 320TQ: 395Block: OE roller block 4 bolt main 1pc sealBore/Stroke: 4.040" x 3.750"Displacement: 383CICrankshaft: Scat nodular iron external balance rear of crank/internal balance front of crank Rods: Scat I beam 5.7" rods with ARP 8740 bolts Pistons: Hypereutectic 9.5:1 compressionRings: MolyCamshaft: Hyd. rollerCam Specs: 198/210 @50 .435in/.462ex 116LSATiming Chain: Double rollerCylinder Heads: OE TBI cast iron 67cc 1.94/1.50Rocker Arms: Stamped steel 1.5Oil Pan: Rear sump 5qtOil Pump: Melling std volumeWeight:410   Recommended Accessories: Balancer: Internally balanced - Power Bond #PB1046-NFlexplate/Flywheel: Externally balanced - Pioneer #FRA-159 (with Scat kit)Intake Manifold: OE or Edelbrock TBI #3704Spark Plugs: Autolite #605Spark Plug Wires: OE or 8mmWater Pump: OEEngine Info:Oil: Conventional/Non synthetic 10W30