Lamborghini Miura manual indicating bigger intake valves in English size (but correct size in metric). The intake and exhaust valves in all 4 liter Lamborghini V12 remained the same throughout all models. This intake size misprint carried forward into Espada 400GT and Countach LP 400/LP 400S owners manuals as well. In 1970, Lamborghini development driver Bob Wallace created a test mule that would conform to the FIA's Appendix J racing regulations. The car was appropriately named the Miura Jota (the pronunciation of the letter 'J' in Spanish). Wallace made extensive modifications to the standard Miura chassis and engine. Weight reductions included replacing
2006 Australian Production Car Championship points were awarded to the fastest driver in each Class in qualifying at each round. 2006 Australian Production Car Championship The 2006 Australian Production Car Championship was a CAMS sanctioned motor racing title for drivers of Group 3E Series Production Cars. The championship, which was administered by the Production Car Association of Australia, was the 13th Australian Production Car Championship. The title was contested over a seven round series with three races per round. Race 1 at each round employed a massed start with Races 2 & 3 each utilising a handicap start. Cars competed in three classes, designated A,