WESTFIELD CATERHAM Ford Sierra 7" 7 Inch Axle 4.71 Ratio CWP Crownwheel & Pinion set 38903023S 0mm = Valve Timing =

0mm = Valve Timing = 21/61 61/21 Full Lift Inlet = 110 Degrees Full Lift Exhaust = 110 Degrees Valve Clearance Inlet = 0

window cleaning - ACKOJA A38-08-0008

VW Air Filter - VAICO V10-0668

window cleaning - VEMO V40-08-0013

000 Volts - required on engines with raised boost to keep the plug gap as wide as possible

WESTFIELD CATERHAM Ford Sierra 7" 7 Inch Axle 4.71 Ratio CWP Crownwheel & Pinion set 38903023S 0mm = Valve Timing =WESTFIELD CATERHAM Ford Sierra 7" 7 Inch Axle 4. 71 Ratio CWP Crownwheel & Pinion set Ford Sierra 7" Crownwheel & Pinion Assembly Ratio: 4. 71 No of Teeth: 7 33 Suits: Ford Sierra 7" 2WD Diff (Non Cosworth) Caterham 7 with Sierra 7" Diff Westfield 7 with Sierra 7" Diff Kit Cars with Sierra 7" Diff Not suitable for 7. 5" Cosworth Diff Quality: Manufactured by one of the best spiral, bevel gear manufacturers in the world, established in 1955, TUV