do 2wd cosworth's use an ignition module?
its all new to me

and are the starter motors the same for the 2wd and 4wd?

 

Cossies use what some might call a module, they call it an amplifier, does the same job.
The starters are the same basically, but the 3 mounting holes on the 3 door/2wd sapph are plain holes, whereas the 4wd are threaded holes.
Around £40 brand new on ebay made by lucas.
tabetha