Description
1954 Ford Club Sniper 2 EFI Bundle with HyperSpark Ignition System 550 510 5PX SBF intake gaskets Tailpipes turn down at back Year Make Model Submodel masks 6CK19TZZAA CRN Tailpipes turn down at back bumper This tells the ECU which cylinder is cylinder #1 (or the first cylinder in the firing order as entered in the software)