Filters
Manley 221448P-1
Manley Valve Spring, 1448 POLISHED; Manley Valve Spring, SPRING-1448 POLISHED
PAC Racing Springs PAC-1916-16
VALVE SPRING ASSY-STREET HP; 0.752 in. ID - 1.538 in. OD - 1.850 in. installed Height - 0.650 in. Max Valve Lift
QualCast, LLC 32-1278
Spring Engine Valve Spring Inside Diameter 0.837/0.958 Outside Diameter 1.312 Closed Pressure 81-89 @ 1.640 Open Pressure 192-208 @ 1.216
S. B. International, Inc. 160-1504
SBI Valve Spring. Specifications: Closed Pressure: 71@1.437, Coils / Turn Direction: 5.70 RH, I.D: 0.832, Length: 1.696, O.D.: 1.162, Open Pressure: 226@0.905, Solid Height: 0.850, Wire Diameter: 0.162.
Manley 221448P-16
Manley Valve Spring, 1448 POLISHED; Manley Valve Spring, SPRING-1448 POLISHED
PAC Racing Springs PAC-1235-16
VALVE SPRING OVATE BEEHIVE; Top 0.630 in. / Bottom 0.805 in. ID - Top 1.035 in. / Bottom 1.210 in. OD - 1.800 in. installed Height - 0.600 in. Max Valve Lift
QualCast, LLC 32-1282
Spring Engine Valve Spring Inside Diameter 0.670/1.020 Outside Diameter 1.044/1.394 Closed Pressure 90-100 @ 1.570 Open Pressure 207-229 @ 1.170
