Chevy SBC 350 Cast Steel Crankshaft 3.750" 1Pc-Seal External Bal.
|Rear Main Seal Style:||1-piece|
|Engine Stroke (in):||3.750 in.|
|Crankshaft Material:||Cast steel|
|Requires Narrow Bearings:||See notes below|
|Rod Bearings Included:||No|
|Main Bearings Included:||No|
|Rod Journal Diameter (in):||2.100 in.|
|Main Journal Diameter (in):||2.449 in.|
|Minimun Rod Length (in):||5.700 in.|
|Balancer Bolt Thread Size:||Standard|
|Crankshaft Snout Style:||Standard|
|Notes:||Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings.|
These Speedmaster cast crankshafts are perfect for mildly built street engines or just to replace stock crankshafts that have seen better days. These Speedmaster crankshafts are precision-ground and micro-polished to exacting tolerances.