Developed by Hi-Gear engineering, with the aim being to offer a 5th selectable ratio under the control of a clutch and gear lever. The kit is designed around the Ford Type 9 gearbox (supplied separately) offering owners of non-overdrive vehicles relaxed motorway cruising at significantly power rpm, improved fuel economy, slick gear changes with synchromesh on all gears and a 10% higher gear for more responsive acceleration and safer overtaking. Available for early 3 synchromesh and later 4 synchromesh MGBs with or without overdrive, in right or left hand drive, MGA 1500 & 1600 right or left hand drive models, with optional backplates available separately for MGA owners making use of MGB engines or for T-Types and Magnettes. These proven and well established kits comprise of an alloy bell housing, propshaft, gearbox cross member, speedo cable, fixings and comprehensive instructions for straightforward DIY installation. (Parts may vary depending on model). Speedo recalibration and reconditioning service available.
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