Filters
Manley 221447P-16
Manley Valve Spring, 1447 POLISHED; Manley Valve Spring, SPRING-1447 POLISHED
QualCast, LLC 32-1258
Spring Engine Valve Spring Inside Diameter 0.923/0.943 Outside Diameter 1.287/1.307 Closed Pressure 61-69 @ 1.577 Open Pressure 172-188 @ 1.156
S. B. International, Inc. 160-1498
SBI Valve Spring. Specifications: Closed Pressure: 40@1.658, Coils / Turn Direction: 5.40 RH, I.D: 1.046, Length: 1.847, O.D.: 1.400, Open Pressure: 177@1.050, Solid Height: 0.948, Wire Diameter: 0.177.
Manley 221448-1
Manley Valve Spring, 1.677 TRIPLE; Manley Valve Spring, SPRING-1.677 TRIPLE
