Quickee pushrod kit includes all components required to convert a stock height Twin Cam style engine to adjustable pushrods and pushrod covers These adjustable pushrods are manufactured from rigid Chromoly steel tubing Their design permits a simple, trouble free installation that does not require removal of the gas tank or rocker assemblies OEM pushrods may be cut to permit removal without rocker disassembly These adjustable pushrods can then be installed without removing the rocker box cover For access to adjuster unit, pushrod covers or similar aftermarket product must be used Retainer clips and upper pushrod covers have been designed to provide a more stable, rigid cover assembly Kit includes required gaskets, o-rings, and replacement pushrod covers and retainer clips