Fits: 1966-1984 Harley Davidson Shovelhead Big Twin's with Hydraulic Lifters

The installation of this hydraulic to mechanical conversion lot will correct all

problems associated with hydraulic tapper and at the same time substantially reduce valve trim weight.

Made of 1/2" O.D. seamless 6061-T6 aluminum tubing with a wall thickness of .058".

Kit includes four adjustable pushrods,

springs,

and hydraulic to tappet adjusters.