FEULING OIL PUMP CORP. Fast Install Pushrods 4091

Made from 7/16 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, Standard .095″ wall thickness, Made in the U.S.A.