Description
This Manley crankshaft family targets Chevrolet Small Block; the listed stroke is a core build dimension and should be verified against the complete short-block specification before purchase. The parent listing is distinguished by 3.875"; Stroke / Part #190480NB, which should be cross-checked against the rest of the engine combination.
A crankshaft change on Chevrolet Small Block can alter displacement, piston compression-height requirements, counterweight clearance, and balance strategy, so the complete rotating assembly should be planned as a system.
Key Product Details
- Application: Chevrolet Small Block
- Manley Series: Pro Series Forged
- Title Specification: 3.875"; Stroke
- Title Specification: Part #190480NB
- Manufacturer Part Number: 190480NB
Package Quantity
Sold individually. One crankshaft is supplied with this SKU. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Verify stroke, main and rod journal dimensions, reluctor/trigger configuration, rear flange, balancing requirements, and rod/piston compatibility before purchase.
Professional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.