About Us







image of a cylinder head being reconditioned

Over 30 years of experience

With over 30 years of hands-on experience in the marine trade, we specialise in the refurbishment and reconditioning of petrol inboard V6 and V8 engines, as well as sterndrive systems, throughout the UK and Europe. Our expertise covers every aspect of marine engineering — from full engine rebuilds and wiring to drive repairs and specialist engineering solutions. We are recognised for our in-depth knowledge of GM engine blocks used in Volvo Penta, MerCruiser, OMC, TankCraft and other popular marine applications. Our services cover a wide range of engine types, including 4.3L, 4.5L, 5.0L, 5.7L, 7.4L and 8.1L models.

Parts Supply

In addition to engineering services, we supply a vast range of obsolete and hard-to-find marine petrol engine parts through our dedicated online shop and eBay store. Every refurbished part is restored to the highest standard: stripped of rust, professionally treated, and repainted using durable, anti-corrosive coatings — with a choice of finishes to suit customer preferences.

Why customers choose us

30+ years of real marine wrench-time
GM V6/V8 petrol specialists
Clear pricing before work starts
We travel to marinas and boatyards UK & EU

Mobile Service

We also provide a mobile service across the UK and Europe, focused on the delivery and professional fitting of parts we supply. For customers who prefer to carry out their own repairs, we offer a live video call diagnostic service, guiding you step by step to identify and resolve issues — provided you have the tools and confidence to work on your engine.

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image showing a newly installed boat engine
image of a boat engine being stripped down

We’re here to help! Call Us Today!