Manley Pushrod, P/ROD-4130 3/8 8.400 fbody The UMI Performance 6429 Bracket

The UMI Performance 6429 Bracket Add-On makes our industry-leading rear fuel tank conversion accessible for all 1973-1987 C10 and GMC squarebody trucks

The front sway bar is CNC bent for a precision fit

Our most versatile ATF

Raise the front your car up to 2" above stock height

with independent compression and rebound tuning

Manley Pushrod, P/ROD-4130 3/8 8.400 fbody The UMI Performance 6429 BracketManley Performance Pushrods are engineered to deliver uncompromising strength, stiffness, and valvetrain stability in todays high performance engines. Manufactured from premium materials and precision heat treated for maximum durability, Manley pushrods are designed to resist deflection under high spring loads and extreme RPM conditions. Consistent wall thickness and exacting tolerances ensure reliable valve timing and long term performance in both