Ford FE 390 428 Shaft Mount 1.76 Ratio Stainless Steel Rocker Arms w/ Hardware

Brand:	Speedmaster
Part Number:	PCE261.1173
Part Type:	Rocker Arm
Product Line:	Shaft Mount
Rocker Arm Mounting Style:	Shaft
Rocker Arm Ratio:	1.76
Rocker Arm Style:	Full roller
Shaft Diameter (in):	0.840 in.
Shims Included:	Yes
Self-Aligning:	Yes
Rocker Arm Body Style:	Standard
Rocker Arm Material:	Custom Alloy 17-4 Stainless Steel
Rocker Arm Finish:	Natural
Quantity:	Sold as a kit.

Speedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision-machined to ensure consistency and ratio accuracy and have a great looking anodized finish.Our Speedmaster stainless steel CNC machined rocker arms systems are made from the best quality components. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. CNC machined billet steel pedestals, ground steel alloy rocker shafts, alloy steel fasteners, and needle roller bearings from the finest manufacturers in the world comprise the foundation of these rocker arm systems. These complete kits include all the components and hardware required for a professional installation. Top quality fasteners shims and spacers from TORX, Includes push rod length checkers as well! Benefits/Characteristics  Rated 750 lbs. open spring pressureInternal oiling system for long-lasting performanceSAE 42100 full complement precision needle and cage roller bearings.