Part Number:
CNC-1121-MR
SB Chevy 383 Stroker Kit, Molnar Rotating Assembly, 11.0:1 SRP Flat Top Pistons
SBC 383 Stroker Kit Forged, Molnar 4340 Forged Crankshaft 3.750 Stroke, 350 Main, 6.000 H Beam Rods, SRP -5cc Flat Top Pistons, 2-PC Seal
$2,919.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
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
SRP forged -5cc Flat Top pistons
Performance file fit piston ring set
H series performance main and rod bearings
This kit is internal balanced in house by cnc-motorsports
Compression Ratio with 58cc 11.8:1
Compression Ratio with 64cc 11.0:1
Compression Ratio with 70cc 10.3:1
| CNC Part Number | CNC-1121-MR |
|---|---|
| Price | $2,919.95 |
| Manufacturer's Part Number | CNC-1121-MR |
| Brands | Molnar, SRP |
| Part Types | Engine Rotating Assembly Kit |
| Departments | Parts |
| Vehicle Make | SB Chevy |
| Balanced Assembly | No |
| Balance Type | Internal |
| Crankshaft Material | 4340 Forged Steel |
| Crankshaft Stroke | 3.750 |
| Piston Brand | SRP |
| Piston Type | Flat Top |
| Rod Length | 6.000 |
| Rear Main Seal | 2 Piece |
| Piston Material | 4032 Forged |
| Custom Notices | ⚠ PROP 65 WARNING |
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