Ford 9 in. 3rd Member Assembly 31 Spline Mega Spool 3.50 Gear Ratio

Description

Our time-proven, step-by-step process ensures the correct backlash, preload, and proper amount of pinion shims to ensure the correct pattern on the ring gear teeth. Since preload is already set, simply torque the pinion nut to 160 ft./lbs. Variety of Spool Options A variety of spools are available, in gearing from 3.50:1 to 7.33:1. Extra ribbing reinforces the case and rearmost pinion support (pilot bearing). An oil fill plug is included. Mega-lite (MEGA) full spools are great for lower traction applications such as dirt racing, lowering your rotating weight, reducing your time to peak RPM a. Tough, Nodular Iron Center Section Our Ford 9 Inch Nodular Iron Third Member Center Section Carrier starts with a NEW casting with over 4 lbs. Stronger due to its larger bearings, our Daytona pinion support also uses the spacer-and-shim setup to maintain critical pinion depth settings under high load, unlike traditional crush sleeves which often compress further, take out your preload and lead to. Our CNC machined full spools are stronger than mini spools and available in standard, lite and mega-lite configurations: Standard (STD) full spools are CNC-machined and built for the strip and high-horsepower/torque applications when the ultimate in. Precision Assembled For Proper Ring Gear Teeth Pattern Getting a proper pattern on the ring gear teeth is crucial. Thick, forged steel bearing caps surround the carrier bearings, all securely held in place with precision Grade 8 cap screws.

Key Features

• The pinion gear is connected to our new, forged steel “Ford short”, 1310-type pinion yoke.
• Thick, forged steel bearing caps surround the carrier bearings, all securely held in place with precision Grade 8 cap screws.
• Gear units are built from long wearing, tough 8620 cold-rolled steel.
• The improvements continue with rugged billet steel adjuster nuts and heavy-duty keepers to ensure your ring gear settings are maintained.
• Since preload is already set, simply torque the pinion nut to 160 ft./lbs.
• Tough, Nodular Iron Center Section Our Ford 9 Inch Nodular Iron Third Member Center Section Carrier starts with a NEW casting with over 4 lbs.