Allstar Performance Ring and Pinion Set — Ford 9in 6.33 Ratio | ALL70042 1981-ford-e-350-econoline-esi7665710 It's built from heavy duty

It's built from heavy duty mild steel

This ALL18202 listing is aluminum

the fan can easily be installed flush against a radiator

Simply position the adjusting handle wrench over the rocker arm lock-down (make sure you have purchased the set with the proper sized wrench)

AMC V8 Description_DES AMC V8 Ready-to-Run Distributor Description_EXT Fits 290

Allstar Performance Ring and Pinion Set — Ford 9in 6.33 Ratio | ALL70042 1981-ford-e-350-econoline-esi7665710 It's built from heavy dutyThis Allstar Performance ring and pinion gear set is built for Ford 9in rear end housings. It uses a 28 spline pinion and a 6. 33 ratio ring and pinion pair that is lapped together at the factory as a matched set for quiet operation. Suitable for race, street, and off road use. Allstar Performance Ring & Pinion Spec Sheet (PDF) Compatibility Fits Ford 9in rear end housings, 6. 33 ratio, 28 spline pinion, sold as a kit. FAQ What ratio is this Ring &