Tuesday, 29 March 2022

Unipower GT hill climber nears completion

The restoration of the Unipower GT jointly owned by Howard Darby and Bob Neville ('LTM 80G' - this one) is nearing completion and Howard was kind enough to contact me about it. He told me that he and Bob first met when they were apprentices at BMC, with Bob eventually moving to MG at Abingdon and finally ending up working in the BMC Competition Department. What's more: Bob also looked after the Unipower of BMC's works driver Alec Poole, who famously owned one, with Bob being allowed to use it as daily transport whilst Alec was away for several months. That's a sweet memory!

Since Howard and Bob purchased the car in February 2020 it underwent a complete strip down and where necessary chassis members were repaired or replaced. The bodywork went to a fibreglass specialist who had to make moulds for the rear face of the rear shroud as well as one for the roof to sort out an earlier poor repair. Back from the fiberglass specialist the car went to Normandales of Daventry for a respray. The colour they chose is a Porsche Carrera Yellow and does look good on the car.

The rebuilt began next and the engine is a genuine 1275 'S' bored out to 1293cc and tuned to full race specification with Omega pistons, Swiftune camshaft, fully gas flowed cylinder head and a 45 Weber carburetor. It comes with the right gearbox (333 casting), which now has close ratio straight cut gears. The drop gears are also straight cut as is the final drive, which has a limited slip. The exhaust system had to be hand made and proved quite challenging as there is an extra horizontal chassis member which the pipes had to go round, or so Howard told me.

The GT will now have its shakedown soon since it has been entered at the Prescott Hill Climb on May 14th. Remarkably, the very same car was entered at the same event on April 14th 1991 and this was its very last time it turned a wheel under its own power before a very long winter sleep of 31 years! 
More to follow.


Ready for shakedown! Rebuilt Unipower GT racer will be road legal, too
Picture courtesy Howard Darby 

The car, 'LTM 80G', had languished for three decades and needed serious work
Picture courtesy Howard Darby 

Chassis is partly hidden into the bodywork, making restoration not easier
Picture courtesy Howard Darby 

The car's bodywork was fully repaired at a fibreglass specialist
Picture courtesy Howard Darby 

New moulds were made for rear face and roof, which had been cut out / repaired poorly
Picture courtesy Howard Darby 

Resplendent in Porsche Carrera Yellow at Normandales of Daventry
Picture courtesy Howard Darby 

A plus B plus C... Exhaust system proved quite challenging to be made...
Picture courtesy Howard Darby 

...going around a horizontal chassis member
Picture courtesy Howard Darby

And like the exhaust system, the suspension is a piece of art, too
Picture courtesy Howard Darby

The fully rebuilt 1293cc 'S' engine comes with a 45 Weber carburetor
Picture courtesy Howard Darby 

There you go: from tired old car to fully restored racer again, ready to go
Picture courtesy Howard Darby 

The restored car will now debut at Prescott Hill on May 14th 2022
Picture courtesy Howard Darby 

Howard (left) and Bob with Bob's E-type at last year's Goodwood Revival
Picture courtesy Howard Darby

Bonus picture: the Unipower GT at Goodwood when owned by Peter and Wendy Nash
Picture courtesy Howard Darby 

1 comment:

  1. Excellent to see the car nearing completion and even better that it will eventually be road legal too. Looks great.

    Interestingly, this car is the only Unipower GT to have ever recorded at time at Prescott (chassis #1 ran at untimed events there in May and Sept 2021). It will be fun to see if Bob and Howard can beat the car's 1991 time straight out of the box!

    ReplyDelete