Feuling highly recommends using one-piece pushrods instead of adjustable pushrods to maintain maximum cam/ valve lift and reduce valvetrain harmonics and associated hydraulic lifter issues.
Fixed length, 4130 chromoly one-piece pushrods with swedged formed ends.
Heavy-duty 7/16in. diameter tube with a wall thickness of 0.165.
Heat-treated with a black oxide finish.
PART #0928-0101 is stock replacement length and designed to work with factory base circle camshaft dimensions (works with Feuling 525, 543, 574 and 594 cam grinds).
PART #0928-0102 is 0.030 longer than stock and designed to work with smaller base circle camshafts (works with Feuling 630 cam grinds).
Sold as a set of 4.
Made in the U.S.A.
NOTE: Due to the unstable nature of this 4-valve engine design with one rocker arm activating two valve springs Feuling highly recommends running one-piece pushrods instead of quick-install adjustable pushrods to maintain maximum cam/ valve lift and reduce valve train harmonics and associated hydraulic lifter issues.
NOTE: Requires removal of rocker covers and rocker arms for installation.