Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 185 lb. Stroud Safety Features: Adapt the MSD Timing Can Drive OEM Ignition 93507 Size:13 SCET145750

Features: Adapt the MSD Timing and RPM Controller (PN 6010) to an EFI system

composite glass-fiber core and backed with a high temp super strong pressure sensitive backing

Two 8 AN Male to 8 AN Male O-Ring

Used for LS and Gen V LT engines with T56 transmissions

By installing either the side forced air or top forced air kit

Swift Coil Over Spring Barrel Type 2.5" ID x 12" 185 lb. Stroud Safety Features: Adapt the MSD Timing Can Drive OEM Ignition 93507 Size:13 SCET145750 Features: Adapt the MSD Timing and RPM Controller (PN 6010) to an EFI system composite glass fiber core and backed with a high temp super strong pressure sensitive backing