About Us

MJA Automotive Engineering Ltd was formed in 2007. We at MJA specialise in engine reconditioning, performance engines and general engine machining. Our aim is to provide a friendly, efficient & cost effective service with the customers needs at the forefront of our business.

Automotive Engine Reconditioning in Bromsgrove

Competition machining and engineering specialist services. MJA Automotive in Bromsgrove was formed by Martin Adams, borne out of his hobby of Autograss Racing and the demand for specialist machining services. As a professional mechanic and automotive engineer, Martin and his team now provide their specialist services including engine reconditioning to:

Motorsport engine builds such as rally cars, hot rods and short circuit racing, including Autograss racing - where it all started.

Motor Trade - Specialising in Chevy V8 Engines, Austin Mini 1000/1275, Vauxhall 16 Valve and Ford Engines.

Construction industry - HGV's, fork lifts, plant machinery and recovery vehicles.


  • Crank grinding and balancing
  • Balance and lighten flywheels
  • Skim and pressure test heads
  • Porting of heads
  • Reboring
  • Cutting of 3 angle valves and seats
  • Full engine machining and rebuilds

We supply top quality brands such as ARP, Wossner KS, Payen El-ring, Reinz and Mahle.
We are a main agents for Kent Cams

All work carried out is ALL done in house.

MJA provide most engine parts, and are one of the main dealers for Kent Cams. There are many pistons we can supply including Wossner, but can also supply others.

If you would like a quote on any engine requirement, whether it be for some parts or a total engine rebuild then please feel free to contact us.

For A Competitive Quote And Friendly Service Contact Martin On
Phone: 01527 880081 or 07722749815 - E-mail: mjaengineering@hotmail.co.uk