You want a 328 4V WSM for much F40 engine info, then there are some unpublished specifications, but not for belts. Gearbox build info is in the GTO WSM. The F40 WSM lacks quite a bit of information, one just has to dig for it. Rob
Thanks - I have the 328 Workshop manual and technical specifications and I am passing them on to the F40 owner. Just curious if there is anything else out there. Thanks
Cambelt change is very easy on F40, takes a day to complete, remove both seats and the central shield between the engine and the interior (it is secured by 10 screw fixings) and there's the engine, same method as 328 belt change. MW