Description
This Severe Duty exhaust valve listing is organized specifically for Small Block Chevrolet Stainless Steel, with the available dimensions presented as selectable configurations for easier cylinder-head planning. The parent listing is distinguished by Set of 8 / Part #11763-8, which should be cross-checked against the rest of the engine combination.
The correct Small Block Chevrolet Stainless Steel valve is the one that matches the finished head. Stem clearance, seat contact, installed height, spring package, and keeper location should all be checked during assembly.
Key Product Details
- Application: Small Block Chevrolet Stainless Steel
- Manley Series: Severe Duty
- Valve Position: Exhaust
- Title Specification: Set of 8
- Title Specification: Part #11763-8
- Product Family Detail: Severe Duty application focus
- Manufacturer Part Number: 11763-8
Package Quantity
Set of 8 valves. The selected configuration is supplied as a 8-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Before purchase, compare the selected valve dimensions with your head manufacturer or engine builder’s specification, including stem diameter, valve length, seat diameter, and keeper arrangement.
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.