QualCast 32880D
Valve spring for selected GM applications. 80 lb at 1.700" / 43.18 mm and 200 lb at 1.250" / 31.75 mm.
QualCast 32880D is a valve spring for selected GM engines. It should be selected primarily by dimensions, installed height and required spring pressures, so it must be checked against the cylinder head and camshaft setup before installation.
Application / fitment
The spring appears in catalogs for selected Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile and Pontiac applications. Store export data lists selected 360 / 5.9 L and 390 / 6.4 L V8 applications, but dimension verification on the specific head is critical.
- part type: valve spring
- selected GM applications
- selection by diameter, installed height and pressure
- sold as a single spring
Before installation, check installed height, coil bind clearance, closed and open pressures, and compatibility with retainers and valve locks. Higher-lift camshafts require actual spring travel to be calculated.
Technical information
- part type: valve spring
- closed pressure: 80 lb at 1.700" / 43.18 mm
- open pressure: 200 lb at 1.250" / 31.75 mm
- inside diameter: 0.878" / 22.30 mm
- outside diameter: 1.222" / 31.04 mm
- sale unit: 1 piece