Manley 25727-16 Manley Chromoly Swedged End Pushrods Taillight Covers and spark timing maps within

and spark timing maps within your ECU

these tools provide repeatable measurements accurate for all production and performance engine building requirements

providing headroom for future power upgrades without replacing the pump

The PETCOCK TUBE 1 3/4 60 DEG is a radiator designed for automotive performance applications where component quality directly affects vehicle reliability

and oil leaks

Manley 25727-16 Manley Chromoly Swedged End Pushrods Taillight Covers and spark timing maps withinThe Manley 25727 16 Manley Chromoly Swedged End Pushrods are premium chromoly pushrods engineered for valvetrain stability at high RPM. As the critical link between the lifter and rocker arm, pushrod stiffness directly affects valvetrain accuracy, valve float threshold, and ultimate power output. These pushrods are the right choice for street performance, bracket racing, and marine engines demanding consistent valvetrain geometry. Constructed from