How much oil does a Sierra Diff take?

(Haynes says from dry between 0.8 and 0.9 litres). Fill via the big allen key plug in the back, using a small diameter hose and a funnel. Level is up to that hole. (Haynes says from dry between 0.8 and 0.9 litres).

What BHP is a Ford Sierra Cosworth?

204bhp @ 6000rpm
Ford Sierra RS Cosworth: power, 0-60mph, top speed and technical specs

	Ford Sierra RS Cosworth
Engine:	In-line four-cylinder, turbocharged, 1993cc
Max power:	204bhp @ 6000rpm
Max torque:	205lb ft @ 4000rpm
Transmission:	Five-speed manual, rear-wheel drive, limited slip differential

How fast is a Ford Sierra Cosworth?

149 mph
Max speed: 149 mph. 0-60 mph: 6.5 sec.

How much oil in an open diff?

The oil in the diff is exactly the same spec as it is the normal open diff. (the workshop manual, by the way, lists the open diff at 0.9 litres and the LSD version at 1 litre!)

What is the ratio of the front diff on a Sierra?

The Sierra front diff comes in 2 ratios, 3.62:1 & 3.92:1 (now very rare). 2.0lt DOHC 4×4 Sierra (1982-1993) – 3.92:1 (rare!)

What are the specs of a Ford Sierra 4×4?

2.0lt DOHC 4×4 Sierra (1982-1993) – 3.92:1 (rare!) Going the 4×4 route with the MT75 gearbox and Sierra diffs, there will be a permanent 34% / 66% split on front / rear power. Therefore, most of the power is going to the rear, hence why only the rear differential was fitted with Limited Slip.

What type of drive shafts does the Sierra have?

The Sierra diff has 2 types of drive-shafts: Lobro (Bolt-on – left picture) and Tripod (Splined – push in – right picture ). Diffs with Tripod type shafts are designed to be used with Drum Brake equipped hubs, However, it is possible with the use of adaptor plates or hybrid shaft / hub combos, to use disc brakes.