Welcome to Hi-Gear Engineering Ltd
Hi-Gear Engineering produces a range of 5 speed gearbox conversions for the following classic MG cars.
MGTC, MGTD, MGTF, MGA, MGB, MGMAGNETTE (ZA/ZB)
Each conversion kit contains all the parts necessary to adapt a Ford Sierra (type 9) 5 speed gearbox to take the MG car and engine.
Gearboxes can be supplied in standard ratio or a variety of alternative ratios to suit the vehicle and purpose. The kits require little or no vehicle modification and are reversible.
The gearbox can be supplied by the owner from local sources or by Hi-Gear Engineering Ltd.