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Lot 4

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  • Lot Ended

    Hammer Price (inc. buyers premium) £27,664

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    98

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awaiting images

1937 Riley 12/4 Special

Auction Ends: Wed 19th Feb '25 @ 12:04 pm

  • Registration Number

    HF6950

  • Engine Size

    1460cc

  • Engine Number

    C5844

  • Chassis Number

    27C5844

  • VAT Status

    No VAT

  • Buyers Premium (excl. VAT)

    12%, Minimum £150

  • Documents

    V5C; older V5; 13 old MOTs; many invoices; correspondence; VSCC papers; Riley Club literature; parts catalogues etc.

  • Tax and MOT status

    Tax and MOT exempt

Description

By Instruction of the Attorney; current owner 24 years; extensively modified for road rallies and hillclimbs; recent engine rebuild with Kent cams, Omega pistons, billet con rods etc; in regular use until recently; vast history file

First registered in Wallasey in March 1937, this Riley 12/4 started out in life as a Continental Touring Saloon. In the early 1990s the previous owner, a London gent, converted it into a Special for hill climb use. This included shortening the chassis by 12” and it now measures 255.5cm from wheel-centre to wheel-centre.

The engine had a modified centre crank bearing, Omega pistons, Sprite cams and twin 1.5” SU carbs. It had a spartan aluminium body painted green and sat on a steel tube frame with cycle wings and a lowered radiator but no doors or weather protection. It was issued with a VSCC Blue Form in 1995 but it isn't clear if it actually competed.

The current owner acquired the car in 2001 for fast road and hill climb use. Over the next 20 years or so he treated it to a constant process of tuning and modification, as detailed in a vast amount of invoices, notes and correspondence on file. These will take the new owner many hours to digest and we can only give you the briefest summary here.

The body was made more habitable with the addition of doors, Sprite-type cycle wings, full windscreen with side deflectors (in addition to the aero screens already fitted), new bonnet sides and front chassis valance, new fuel tank plus a small luggage compartment in the tail, the majority of the work being done by Chris Smith Engineering of Newent. It was repainted in the Pageant blue you see today and the cockpit was also retrimmed and a new dashboard made and fitted with all the instruments overhauled.  

The history file bulges with technical literature and correspondence on the subject of tuning the 1,500cc engine and refining the brakes and suspension, with various improvements over the years to get the best out of the car while keeping it civilised for road use. Initially set up for sprinting, the rear axle ratio was lowered to 4.7:1 for more relaxed cruising. It also has a modern steering damper.

It seems from dyno sheets that the engine was producing c.80hp at the flywheel in 2002 and it has been considerably modified since. The engine and pre-selector gearbox were rebuilt by Tony Martin of Pershore in late-2016 including a rebore, reground crank, Omega piston rings, Kent BCF1 cams, uprated oil seals plus much else besides, the bills for this lot amounting to well over £10,000. It had already been fitted with R&R Custom Pro billet steel con rods in 2012 and Omega pistons before that.

The electrical system has been completely renewed with alternator rather than dynamo charging. The carbs have been improved by fitting post-war Riley specification needles and a 4-2-1 exhaust manifold is also fitted.

There are 13 old MOTs showing that it was in regular use from 2001 – 2014, covering some 5,400 miles during this period, and it has only covered 1,500 miles since so the rebuilt engine must be fairly fresh. The odometer currently shows 65,675 miles.

Rally routes and show passes indicate It took part in various Riley Register events, sometimes co-driven by the vendor’s friend Peter Arnold, well-known in Riley circles. It seems that it was also a regular visitor to Shelsley Walsh, Prescott and Madresfield. In the Riley Register Clee Hill Economy Run in May 2006 it came 4th with an average of 27.9mpg.

Sadly, the owner of this much-loved Riley is now in a care home and it is being sold here by Instruction of the Attorney. We have only been able to piece together a brief summary of the car from the vast amount of paperwork on file and bidders are strongly encouraged to come and inspect the vehicle and the file for themselves.

Unused for the last few years, we soon coaxed it into life with a new battery and some fresh petrol and it ran very nicely with healthy 40psi oil pressure. Some precautionary checks would doubtless be advisable before it is returned to the road. 

Subject to a steady process of development in the current 24-year ownership, with fortunes spent, this handome and sporting Special is on offer here at no reserve so the best bid takes it home.

Consigned by James Dennison – 07970 309907 – james.dennison@brightwells.com   

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