360 SHORT BLOCK ASSEMBLIES *P5007849 NEW! RV 360 Short Block Assembly *P4876907 360 Short Block Assembly — 1.58" Comp. Height *P4876908 360 Short Block Assembly — 1.63" Comp. Height *P4876906 Magnum 360 Short Block Assembly — 1.58" Comp. Height *P4876913 Magnum 360 Short Block Assembly — 1.63" Comp. Height P5007301 Thin Crank Vibration Damper (1971–92 360, Short Blocks P4876906–08, P4876913) P4529110 Cast Crank Flywheel — 130 Tooth (1971–92 360 Small Block, not AMC 360) *P4120241 RWD Balance Weight and Positioning Template Package (1971–91 440 Six Pack, 1971–92 360, not AMC) Mopar Performance now offers complete Short Block Assemblies for pre-Magnum 360 engines. Each comes completely assembled with the parts listed below. Select from one of the many Mopar Performance Cylinder Heads to complete your engine build (refer to the Small Block section of this catalog for more information). Our pre-Magnum 360 RV short block is perfect for truck and van applications. Specifications: • Thermocycled Blocks are bored 0.020" oversize • Slightly shorter deck assures smooth gasket surface • New Engine Bearings • New Hydraulic Camshaft (requires new tappets; not included - refer to the Small Block Section for more information) • Properly clearanced Crankshaft and Connecting Rods • New Aluminum Pistons and Moly Piston Rings • New Timing Gears and Chain • All Assemblies are balanced as pre-Magnum engines, and require the following components for proper balancing (not included): P5007301 Damper, P4529110 Flywheel, or P4120241 Torque Converter Balance Package Note: Crate engines that change the emissions performance of the vehicle may not be legal for use on vehicles regulated for highway use in California and other states. HorsePower and Torque rating based on test engine. Ratings may vary on individual engines. Not Legal for sale on pollution - controlled vehicles or vehicles registered for highway use.