Product Details

• Hot Rods crank pins are manufactured from hot rolled ASTM 4115 and case hardened to 58-62 Rc
• Hot Rods works directly with their bearing factory's engineering department to bring you the latest in caged needle roller bearing designs for high rpm
• Uniquely designed big end uses strategically located side scalloping and vent slots to minimize high rpm bearing race distortion
• Hot Rods are double forged to improve grain flow and maintain dimensional consistency
• Shot peened to eliminate surface stress risers and to smoothly blend the rod forging's radiuses together, which unlike hand ground and polished rods, produces more consistent dimensioning and surface finish for superior strength under heavy loads
• By shot peening the connecting rod's surface, fatigue durability is improved two times over a forged rod and over eight times when compared to polished rods
• Double honing produces an ultra round (50 millionths) bearing surface, producing a reliable high rpm connecting rod
• Small ends are double drilled to supply extra lubrication and cooling to the wrist pin bearing, which is especially important when the piston crown is close to the wrist pin bearing
• Also features silver coated bronze phosphor thrust washer
• Rod assemblies are sold complete with rod, crankpin, crankpin bearing, top end bearing and thrust washers

Fit Guide

Model

Connecting Rod

Pin Length

61.80

Big End Bore

40.00

Pin Diameter

32.00

Big End Width

19.80

Small End Bore

29.00

Big End Bearing

32x40x19.8

Small End Width

21.95

Center To Center

140.00mm

Washer Thickness

1

Small End Bearing

24x29x24.8

Product Fitment

This item fits the following applications: