Our 500HP Street Rotating Assemblies are perfect for a rebuild on a budget. The parts included will be able to withstand up to 500 horsepower naturally aspirated, small blowers & turbos, and small (200hp or less) nitrous kits. These kits include the following parts to rebuild a stock block 4.6 4V engine:
- Remanufactured 4.6 Cast OEM crankshaft 6 BOLT (Factory 4V cranks are 8 bolt so this would require a flywheel change) - Available upgrade is an 8 bolt FORGED crankshaft that is NEW and includes High Performance Bearings
- Our SINTER FORGED I-Beam full floating rods
- Our HYPEREUTECTIC OEM style pistons. Available in a variety of compression ratios and bore sizes. These pistons are able to withstand small amounts of boost and nitrous
- OEM Style Moly piston rings - standard gap
- OEM Replacement Rod and Main Bearings (choose the block you will be using to receive the correct main bearing set)
CHOOSE THE OPTIONAL PISTONS FOR YOUR DESIRED COMPRESSION:
- 0cc Flattop Pistons = 10.6:1
- 3cc Dished Pistons = 10.2:1
- 12cc Dished Pistons = 9.0:1
- 13.5cc Dished Pistons = 8.9:1
