Accufab 4.6L / 5.4L / 5.8L Billet Steel Crank Trigger Wheel - Dual Key

Accufab Billet Steel Crank Trigger Wheel - Dual Key 

The Accufab Billet Steel Crankshaft Trigger Wheel is an excellent upgrade for High HP, High RPM Applications. This Crank Trigger Wheel is much more stable than the later model Stamped Steel Trigger Wheel as it engages more of the crankshaft snout and keyway. It's also a good upgrade for the earlier model Cast Trigger wheel which is prone to cracking.

***Please note this Crank Trigger has the same dimensions as the earlier model OEM Ford Cast Trigger Wheel and needs to be used with an early style Crankshaft Sprocket that does not have a built in spacer in the front or the TFS Adjustable Crank Sprocket. With the TFS Gear you will not use the included spacer