Engine Kits

GM 8.2" - 10 Bolt 3.70:1 Ratio car 1955-64

GM 8.2" - 10 Bolt 3.70:1 Ratio car 1955-64



Part #: G884370
List Price: $397.12
Our Price: $289.90
You Save: $107.22

Availability: In Stock



GM 8.2" - 10 Bolt 3.70:1 Ratio car 1955-64, Motive Gear G884370, GM Performance Ring gears 3.70:1 Ratio, GM, 8.2 in., 37-10 Teeth, the cover is 11-5/8" oval with 10 holes the bolts used on this Ring gear are 7/16 x20 threads. The Pinion Diameter is 1.438" and has 17 splines. This Ring Gear set fits 4.11.1 and numerically higher carriers

Motive Gear, Performance Ring gears has taken the performance market by storm. Motive Gear Performance became the official gear of ARCA in 1997 and is currently in use by many of the top names in NASCAR, BUSCH, ARCA, NHRA & IHRA, to name a few. Proven time and again at tracks like Daytona and Talladega, this gear holds up to the test.

Made with the highest quality european material. Strict tolerances are met from the forging quality european material. Strict tolerances are met from the forging process to the heat treating process. Manufactured by a single factory insures perfect set up every time. Ideal for any application, but we highly recommend using in vans or car applications were noise may be a factor.