Used Nodular Iron 9 inch third member case, known as "N" - Case. typically found on 1968-69 Mercury Cougar and Ford Mustang with 427-4V, 428CJ, Boss 429, and Boss 302. These are the factory installed heavy duty third members typically with 31 splined axles. These are bare cases as shown. Current dates available:
There are other versions of the Nodular iron third members. Non-"N" this version, lazy "N", and square "N". See related items. Please have your desired date in mind when calling or place it in the comments section of your on-line order. We have removed the peg leg gears and parts to keep the weight down. Rest assured, there were not any traction locs.
Also fits other hi-performance Fords such as Torino, Cyclone, Talledega, Galaxie, Fairlane, Spoiler, Torino, Cyclone, Ranchero, etc.