engines

[sunnysky]

Yes . My present engines are Rolls Royce manufacture. They wre licence built in the UK during the 70s. They are identical to the Continental and as Mark says, they have light cases and the non var cranks which were not available at that time. Anyone know what the position is with the light cases ? Are all "factory" engines now supplied with heavier cases ?
Thanks for all the replies guys. Also to the one from the UK. I will call CSE to see their costs etc.
sunnysky.