Sifton solid tappet kit includes 4 alloy pushrods 4 solid lifters with adjuster screw front and rear chrome tappet blocks with gaskets and mounting hardware. *NOTE: Solid lifter kits for shovelheads utilize pandhead solid lifters with threaded adjusters. Pushrods have panhead shape plus size ball end for the solid lifter end and shovelhead shape plus size ball at head end (Top) as shown on photo. FITS 1966-1984 FL 1971-1984 FX 1979-1983 FLT 1982-1983 FXR ACCESSORIES 11-0592 - Hydraulic Tappet Block Kit Chrome Finish 11-0593 - Hydraulic Tappet Block Kit Zinc Finish 11-1524 - Solid Tappet Kit Zinc REPLACEMENT 11-9527 - Solid Shovelhead Pushrod Set 10-0987 - Replica Chrome Tappet Block Set 10-0770 - Sifton Standard Solid Tappet Assembly 15-0236 - Tappet Base Gasket Set