Went down to my local Knecht's last week and picked up a new cap and rotor, only to find that the replacement rotor was not a true fit... Took it back to them and they looked up another one. 15 minutes and a half dozen guesses later, we find a matching rotor from, get this, a 1979-86 Volvo Penta engine, from a Boat!

Is this just an error on the part of their part catalog, or dud the factories get some parts mixed up when they were building my car?!?

 

Sorry for the double post... Network error!

 

my brother has the same red block on his boat as my 86 240....and I need a 740 rotor and cap for mine...go figure...