Legacy Metrics

1956 Austin-Healey 100/4 BN2 with 100M Le Mans upgrades

BN2/L/228821roadUnited Kingdom
Engine
Inline-four with Le Mans tuning kit (twin 1.75" SU HD6 carbs, high-lift cam, high-compression pistons), ~110 bhp

The 1956 Austin-Healey 100/4 BN2 (chassis BN2/L/228821) is a left-hand-drive example fitted with the performance-enhancing 100M 'Le Mans' kit, which adds twin SU carburettors, a high-lift camshaft, high-compression pistons, and a louvred bonnet, raising output to around 110 bhp. The car has been comprehensively restored to concours standard by Dutch Healey 100 specialist Bart van Tiggelen, retaining its original colour scheme, and is eligible for the Mille Miglia.

Ownership

  1. 2019-10-11Auction sale
    Sold €130,000 (≈ $143K)

    Bonhams catalogue lot →

  2. Date unknownAcquisition unknown
    Bart van Tiggelen
    partial documentation

    Dutch marque specialist who carried out an extensive no-expense-spared restoration to concours standard, including bodywork, respraying in the original colour, rebuilding instruments, and overhauling the gearbox.

Competition

  1. Concours d'Elegance
    Participant

    The car is described as a concours d'elegance participant, though no specific named event or date is provided.

Maintenance & restoration

  1. Restoration
    Bart van Tiggelen

    Full, high-quality restoration to concours standard carried out with no cost restrictions: bare-metal respray in the car's original factory colour, rebuilt instruments, gearbox rebuilt with fresh synchromesh, and all brightwork brought to excellent condition throughout.

    Bart van Tiggelen is described as the leading Dutch specialist in Healey 100 models. The interior — seats, carpets and controls — was brought to as-new condition during the same restoration campaign.

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Each chassis record is compiled from public auction archives and links to its source material. Ownership, competition and maintenance entries are extracted from those catalogue listings by an LLM, which can make mistakes — please contact us with any corrections. The summary is Legacy Metrics’ own writing; we do not reproduce catalogue text.

“Full” and “partial” documentation labels indicate how well each entry is corroborated in the underlying sources, not an audit of the car’s physical paperwork. Names of recent or living owners are withheld for privacy.