Updated: Thursday the 24th of May, 2012 Engines: Petrol
A W Motor Services - Southbourne
Dave Rushton (Engines) Ltd - Burslem
E P Barrus Ltd - Bicester
Maxsym Engine Technology Ltd - Banbury
Power Torque Engineering Ltd - Coventry
Slinden Services Ltd - Measham
Southern Rebore Services - Rowfant Near Crawley
Woodleigh Power Equipment Ltd - Waterlooville