4.6L Pro Street Forged Rotating Assembly, kit includes:
3.552 to 3.5820 bore - 3.554 stroke
- 10.5cc Dished Pistons
- Forged steel crankshaft
- Probe 4340 forged steel connecting rods
- Probe SRS forged pistons
- CL77 Bearings
- ARP fasteners
- Compression ratio 9.13:1 with stock 49.8cc Heads
- Compression ratios may change with 3 valve 45.0cc heads - call for more info.
- Avalible in STD-.020-.030 Bore
- Free Shipping
