Retroford have managed to commission the production of OE spec crown wheel and pinions by one of Fords original manufactures.
These are made to the same exacting standards of Fords original equipment specifications.
These are lapped in as pairs to ensure optimised meshing quality and they are finished with a manganese phosphate coating which helps to prevent corrosion and aids lubrication.
To ensure the quality of these Crown Wheel and Pinions Retroford have installed one in a car and performed a long term road test
Available exclusively from Retroford:
3.3:1 crown wheel and pinion for English axle.
Until now the highest diff ratio you could put in an English axle was a 3.54:1.
Retroford has now had an even higher ratio made!
The crown wheel has 33 teeth and the pinion has 10.
Making motorway cruising even more effortless by bringing the rpm of the engine down.
They come lapped in as pairs
Uses Ford standard pinion height of 83.60mm
Escort MK 1/2
Cortina MK 1/2
Capri MK 1