Enginetech V1476
Intake valve for GM/Chevrolet Small Block and selected Vortec applications. 1.941” / approx. 49.30 mm head, 0.3413” / approx. 8.67 mm stem.
Enginetech V1476 is an intake valve for GM/Chevrolet Small Block and selected Vortec applications. It is intended for cylinder-head service, valve replacement and engine rebuilds where a 1.941” valve head and nominal 11/32” stem are required.
Application / fitment
Used in selected GM/Chevrolet 262 / 4.3, 307 / 5.0, 327 / 5.3, 350 / 5.7 and 400 / 6.6 applications, depending on cylinder-head configuration and valve dimensions.
- GM / Chevrolet Small Block / SBC
- selected Chevrolet, GMC, Buick, Oldsmobile, Pontiac and Cadillac applications
- engines using a 1.941” / approx. 49.30 mm intake valve head and 0.3413” / approx. 8.67 mm stem
Before installation, compare valve head diameter, stem diameter, overall length and lock-groove count with the valve removed from the cylinder head.
Technical information
- Part type: intake valve
- Engine family: GM/Chevrolet Small Block / SBC, selected Vortec applications
- Valve head diameter: 1.941” / approx. 49.30 mm
- Valve stem diameter: 0.3413” / approx. 8.67 mm, nominal 11/32” / approx. 8.73 mm
- Overall length: 4.882” / approx. 124.00 mm
- Lock groove quantity: 2
- Stem finish: chrome stem