The factory original patterns for the Gearbox Casing, Cover Plate, Starter Motor Ring and Front Bulkhead are currently all undergoing inspection and refurbishment in the first steps to producing pre-production examples of each component in L169 Aluminium Alloy. Original FCS and Reynard documentation shows that Magnesium gearbox casings were also produced in period and Heritage Reynard is exploring the possibility of reproducing Magnesium gearbox casings as well. Heritage Reynard plans to release pricing in the next 2-3 months. Please Contact us for more information