Made from 7/16Ā diameter 4130 Chromoly steel with the same great design as the regular install Feuling adjustable pushrods, but feature a slightly shorter tapered tube
Come disassembled, allowing the engine builder to install the pushrods without removing the top rocker box
Can be used with the factory pushrod tubes
Use separate lengths for intake and exhaust which keeps the adjustment area to a minimum, creating a fast-install pushrod with maximum rigidity promoting maximum valve lift