Feuling #4077 Adjustable Pushrods – Evolution

$199.95

HP+? and Race Series? Adjustable Pushrods

Compare
Description
  • Maintains maximum valve lift; increases stiffness and column rigidity
  • Maximizes valve-train stability to increase engine rpm, horsepower and torque output
  • Minimal adjustment parameter eliminates flex and loss of valve-train stability problems
  • Individual length intake and exhaust pushrods keep the adjustment extension to a minimum
  • Designed to exceed performance engine needs using larger lift cams and high spring pressures while maintaining proper and critical oil flow to top-end valve gear
  • Made from CNC-machined 7/16″ tapered 4130 chromoly steel tube; 32 thread per-inch adjustment
  • Double jam nut lock system
  • HP+ pushrod wall thickness of 0.095″; Race Series wall thickness of .120″
  • Can be used with hydraulic or solid lifters and street or race engines; “Race” Series recommended when extreme spring pressures are used
  • Fueling pushrods can be used with factory pushrod tubes
  • Made in the U.S.A.
  • Require removal of rocker covers and rocker arm supports.
  • Reviews (0)
    0 ★
    0 Ratings
    5 ★
    0
    4 ★
    0
    3 ★
    0
    2 ★
    0
    1 ★
    0

    There are no reviews yet.

    Be the first to review “Feuling #4077 Adjustable Pushrods – Evolution”

    Your email address will not be published.

    Scroll To Top
    Close
    Close
    Shop
    0 Wishlist
    0 Cart
    Close

    My Cart

    Shopping cart is empty!

    Continue Shopping

    blank
    Feuling #4077 Adjustable Pushrods – Evolution