SBC 383 Stroker Kit Forged, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, Diamond 13.5cc Nitrous Dome Pistons, Total Seal AP Steel Rings, 2-PC Seal
Molnar forged SB Chevy 383 stroker kits are designed for performance engine builds with related components that provide premium quality along with affordability. This balanced forged 383 rotating assembly kit is designed for engine builds producing up to 800 horsepower. This stroker kit will support small power adders such as nitrous, turbos and blowers.
Molnar 4340 forged steel crankshaft, 2pc rear main seal
Molnar 4340 forged steel H beam connecting rods with ARP2000 rod bolts
Diamond forged 13.5cc Dome pistons
Total Seal AP Steel piston ring set
H series performance main and rod bearings
This kit is internal balanced in house by cnc-motorsports
Compression Ratio with 58cc 15.5:1
Compression Ratio with 64cc 14.0:1
Compression Ratio with 70cc 12.8:1
| CNC Part Number | CNC-1202-MR |
|---|---|
| Price | $3,799.59 |
| Sold As | Kit |
| Manufacturer's Part Number | CNC-1202-MR |
| Brands | Diamond, Molnar |
| Part Types | Engine Rotating Assembly Kit |
| Departments | Parts |
| Vehicle Make | Chevy SB |
| Balanced Assembly | No |
| Balance Type | Internal |
| Crankshaft Material | 4340 Forged Steel |
| Crankshaft Stroke | 3.750 |
| Piston Brand | Diamond |
| Piston Type | Dome |
| Rod Length | 6.000 |
| Rear Main Seal | 2 Piece |
| Piston Material | Forged |
| Custom Notices | ⚠ PROP 65 WARNING |







