High quality, yet economical, The Power adder H-Beam design connecting rods are manufactured from 4340 alloy forgings that provide extra material and strength versus normal H-Beam, designs. They are fully machined, heat treated, stress relieved, shot peened, and magnafluxed. They are built with ARP 2000 bolts.
On all connecting rods, sets are weight matched to a 1.5 grams, big and small end bores are final honed to a tolerance of a .0002", critical bend and twist attributes are held to a minimum, and exacting attention is paid to every detail by our final inspection department; thus rendering a finished product that is second to none.
Every Livernois Motorsports engine component is engineered and assembled to work seamlessly as a package solution. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. Livernois produces meticulously crafted, precision engines with custom-designed components built from decades of racing and engineering knowledge.
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Molnar Technologies H Beam Gen 3 Hemi rods for the 5.7L, 6.1L 6.2L and 6.4L engines are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened to which also increases fatigue life. All Molnar Gen3 Hemi connecting rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set for the Chrysler and Dodge Gen 3 Hemi engines includes ARP2000 fasteners, lubricant and installation guidelines.
All Molnar Gen 3 Hemi H Beam rods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket.
Rod Length - 6.200"
Rod Journal - 2.125"
Pin Diameter - 0.927"