Race pushrods for harley davidson evolution engines | FEULING OIL PUMP CORP.
Specifications
| Manufacturer | FEULING OIL PUMP CORP. |
|---|---|
| Product code | 4080 |
| Material | Chromoly Steel |
| Model | Race Series® |
| Wall thickness | 0,145" |
| Style | Adjustable |
| Units | Set of 4 |
| Wall thickness imperial | 0.145" |
| Diameter | 3/8" |
Product 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.