Store › NOS - Lucas Tach Drive Distributor, TR6 - 41558 Image 1 of 6 Image 2 of 6 Image 3 of 6 Image 4 of 6 Image 5 of 6 Image 6 of 6 NOS - Lucas Tach Drive Distributor, TR6 - 41558 $550.00 sold out Mint with Lucas NOS cap, mount plate and distributor tach drive, very rare. Fits 1973-1976 Triumph TR6. Sold Out Added! Mint with Lucas NOS cap, mount plate and distributor tach drive, very rare. Fits 1973-1976 Triumph TR6.