ZF S5-18/3 complete with bell housing and and clutch fork to suit a lotus sunbeam ,will also work on a ford,Opel,Vauxhall,lotus etc has the correct ratios for homologation. 1st=2.30. 2nd=1.80. 3rd=1.36. 4th=1.14 5th=1.00. Rev=2.82. For more info please ask