PSI Triple Valve Spring (16) 1.660" OD & 1.130" Coil Bind ISK1248 Product:375LBS @ 2.100" Seat Pressure, 1045LBS @ 1.200" Open Pressure 72-9920BLK

72-9920BLK

533" Lobe separation: 114°

They Are Applicat ion-specific

302 and 351 Windsor engines

Ignition Tune Up KitIncludes Points and Condenser

PSI Triple Valve Spring (16) 1.660" OD & 1.130" Coil Bind ISK1248 Product:375LBS @ 2.100" Seat Pressure, 1045LBS @ 1.200" Open Pressure 72-9920BLKPSI Triple Valve Spring (16) 1. 660" OD & 1. 130" Coil Bind 1248 ISK1248 375LBS @ 2. 100" Seat Pressure, 1045LBS @ 1. 200" Open Pressure PSI TRIPLE VALVE SPRING1. 66"OD You can trust PSI valve springs to out perform all others as they are made from the finest materials, the best CNC equipment and state of the art trade secret processing they also utilise special heat treating and additional "Special Processing" for minimal load loss.