Since 1973 • Bucks County, Pennsylvania

Preserving vintage racing engines with hand-built precision.

Specialists in high-end vintage racing machinery, from complete engine restoration to machining and road preparation.

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7

Skilled artisans in a focused, hands-on team.

100+

Years of combined restoration and machining experience.

50+

Years preserving historic performance for collectors worldwide.

Services

Focused capabilities, from concours to rally miles.

Vintage race car engine work in progress

Complete Engine Restoration

Full diagnosis, disassembly, historical research, remanufacture, assembly, and dyno testing for period-correct performance.

Precision machining on a classic engine component

Engine Machining

In-house machining, surfacing, honing, welding, media blasting, and component renewal for rare and irreplaceable parts.

Classic Ferrari prepared for driving event

Road Preparation & Maintenance

Alignment, brake servicing, suspension inspection, wheel balancing, and fine tuning for weekend drives, rallies, and historic events.

Process

Every engine follows a deliberate sequence.

01 Diagnosis

Inspection and cleaning of engine components

02 Inspection

Precision machining and balancing operations

03 Machining

04 Assembly

05 Testing

Ferrari on track during a competition event

Portfolio

Ferrari competition programs.

Restoration, machining, and preparation work for period-correct Ferrari platforms used in road rallies and historic competition.

Ferrari Competition Prep Engine Restoration

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Interior of an Italian grand touring performance car

Portfolio

Italian GT and Maserati-focused projects.

Mechanical restoration and drivability tuning for Italian GT platforms with a focus on originality, reliability, and event-ready operation.

Maserati Italian GT Road Tuning

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Cabin detail from a vintage racing-era vehicle

Portfolio

Pre-war and early Grand Prix heritage cars.

Preservation-first restoration programs balancing period authenticity with dependable operation for modern touring and display.

Pre-War Heritage Cars Authentic Finish

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Portfolio

Road rally and touring classics.

Vehicles prepared for real miles, from brake and suspension optimization to reliability improvements for cross-country and event driving.

Porsche Rally Prep Touring Reliability

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Shop Tour

A look inside the spaces where restoration work happens.

Dedicated stations support machining, assembly, validation, and finishing across every stage of a client project.

About Leydon

A small team built on detail, integrity, and mechanical fluency.

Located in Lahaska, Pennsylvania, Leydon Restorations continues a tradition that began in 1973. Original parts are used when available, and complex pieces are repaired or remanufactured when they are not.

Modern engineering advancements are applied only where they improve reliability and drivability without compromising historical character.

Contact

Plan your restoration, machining, or road-prep project.

Appointments are available with advance notice for a visit and project consultation.

Telephone: 215-794-5535

Fax: 215-794-0635

Email: eric@leydonrestorations.com

Mail: Leydon Restorations, LLC, PO Box 127, Lahaska, PA 18931