6585 Billet Crank Briggs 305 Stroker 2.637"

Briggs Intek 305 DUPLEX Sidecover. Made form 6061-T6 aircraft grade aluminum. Kit includes bearings, seals, gasket, bolts, crankcase shims, and an ARC billet oil fill cap. Works with the ARC 305...

Extended Starter Nut Briggs 5hp Flathead. Thread 5/8 - 18 and 2.625" overall length. Uses 3/4" socket wrench.

Billet Rod   4.235"  INTEK 305  StrokerStroker for JE pistons with 3" to 3.25" bore. Rod bolt torque: 170 in/lbs lubricated