SB Ford 347 Stroker Rotating Assembly Kit, Molnar Crankshaft 3.400 Stroke, Molnar 5.400 H-Beam Rods, Mahle -16cc Dish Pistons, Fits 1 or 2-PC Rear Seal
CNC-Motorsports is proud to offer Ford 347 stroker kits featuring Molnar crankshafts and connecting rods. Molnar competition rotating assemblies are designed to support engine builds up to 1000 horsepower. We offer upgrades that will support 2000+ horsepower applications.
Molnar 4340 forged steel crankshaft, 3.400 stroke, 1 or 2 piece rear main seal
Compstar 4340 steel H-Beam connecting rods with 7/16" ARP 2000 rod bolts, 5.400 length
4032 Forged Mahle pistons with performance ring set *Fits most all conventional heads* 1.090 C/H
Performance H series race rod and main bearings
Rotating assembly has not been balanced, "Internal Balancing required before installation"
Compression Ratio with 61cc 9.5:1
*Note* Ford 302 engine block standard bore is 4.000, deck height 8.200
Pistons will not fit TFS twisted wedge
| CNC Part Number | CNC-3475-MRM |
|---|---|
| Price | $2,899.95 |
| Sold As | Kit |
| Manufacturer's Part Number | 3475-MRM |
| Brands | Mahle, Molnar |
| Part Types | Engine Rotating Assembly Kit |
| Departments | Parts |
| Vehicle Make | Ford SB |
| Balanced Assembly | No |
| Balance Type | Internal |
| Crankshaft Material | 4340 Forged Steel |
| Crankshaft Stroke | 3.400 |
| Piston Brand | Mahle |
| Piston Type | Dish |
| Rod Length | 5.400 |
| Piston Material | Forged |
| Custom Notices | ⚠ PROP 65 WARNING |
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