Given the high power levels that DYNAMIC Racing Transmissions can build their C4s to withstand many Fords have been able to stay 'True Blue' as opposed to the classic old-time breakage remedy of 'Goin' to a Glide'.
It would be a shame then, for an otherwise effective race C4 to be ditched because of a traction problem, just because the Powerglide is available with gear ratio options.
Built, tested, and track-proven, this is true hard core componentry, extremely effective in calming down squirrelly, out of shape Mega HP racers.
Offered in maximum strength 8-pinion versions, all DYNAMIC 2.20 sets are assembled with Torrington bearings to replace the factory spec thrust washers, thereby reducing the friction, heat build-up, and stress that the components are subjected to.
PLEASE NOTE: Does not come with driveshell or the rear drum. Your oem shell can be used unless the DYNAMIC lightened version is ordered with set.
You can send in your own driveshell and for $50 DYNAMIC will lighten it and fit it to new 2.20.
You can also send in your own Rear Drum for modification to receive a Torrington bearing in place of the stock thrust washer.This service is and additional $85.
This is the original, DYNAMIC designed 2.20 gearset with helical cut gears and over 20 years of proven performance. MADE IN THE U.S.A.!