Custom 350-Powered 1956 Austin-Healey 100 BN2-Bodied Roadster







Ended Sep 08, 2025 at 7:34 PM UTC
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Description
This 1956 Austin-Healey 100 BN2 represents a striking fusion of classic British design and modern American performance. Built on a custom chassis and powered by a high-output Chevrolet ZZ4 350 crate engine, this Healey offers a thrilling driving experience while retaining the timeless silhouette of the original BN2 roadster.
The build was executed with meticulous attention to detail using all-new components, including a Chevrolet ZZ4 350 cu-in V8 crate engine, built TH350 automatic transmission, Wilwood four-wheel disc brakes, and Koni adjustable coilovers. A Ford 9-inch rear end ensures durability and performance, while upgraded systems like the high-output alternator and aluminum water pump enhance reliability. The current owner purchased the car from its builder and it's since been driven sparingly.
Highlights
Chevrolet ZZ4 350 cu-in V8 crate engine rated at 355 horsepower and 405 lb-ft of torque
TH350 three-speed automatic transmission and Ford 9-inch rear differential
High-output alternator, aluminum water pump, and upgraded battery
Semi-gloss black paint over black vinyl and cloth upholstery
VIN: BN2L230452
BN2: Model designation
B = Austin engine (4-cylinder)
N = 2-seater roadster
2 = Second series of the Austin-Healey 100 (BN2), produced from August 1955 to July 1956
L: Left-hand drive (cars without "L" are right-hand drive)
230452: Serial number
This number places the car toward the end of BN2 production, which ended around chassis number 230977
Features
Custom-built chassis with 1956 Austin-Healey 100 BN2 body
Classic wire front wheels and billet drag rear wheels
Custom-built roll hoop and chassis-integrated cage
JAZ racing buckets with RCI harnesses
SW gauges and Autometer tachometer
Adjustable Koni coilover suspension
Wilwood four-wheel disc brakes
Custom raised cowl hood
MSD Ignition
Fuel cell
Known Imperfections
Fuel gauge only reads full, seller believes a new sending unit would resolve this issue
Mileage discrepancy – The seller notes, “I bought it showing 725 miles and now it's at 5,982 [miles]. Actual miles are about 80% of that since the big rear tires throw the reading off.”
Ownership History
The current owner, located in Uxbridge, Massachusetts, acquired the car from its builder and notes it’s, “A great driving car—selling due to my age.”
This Austin Healey is offered with a clean Massachusetts title in the seller's name.
All auction listings on Hagerty Marketplace are created using information provided by the seller. The Marketplace team and the seller have reviewed all information for accuracy to the best of their abilities. Bidders are ultimately responsible for conducting their own due diligence before placing a bid, including verifying details, condition, registration requirements, and compliance with applicable laws. For any questions or additional information, contact the seller.
Custom 350-Powered 1956 Austin-Healey 100 BN2-Bodied Roadster


