True  I was imagining them offering it as a service though. Send through your diagrams, they print it, you test and if it doesn't work, post it back to them with the amendments.

So long as it works better for you that’s all we hope 

Only if you ignore the outlay for the mill and mental solder-extruding gizmo 

The car looks great and original where it counts. I do like the wheels!  The carbs look like later hs4s with the ballbearing piston guides.  I'm still not certain these originally came with the late hs4s, or are swapped from hif carbs.  Either way the throttle springs on the spindles and these ball races for the pistons give a good chance that they aren't too badly worn and will respond well to tuning.  Although if I were a betting man, I might be inclined to suggest the carbs might be coming off in the not too distant future..

That looks tidy Nick, and nice wheels.  What are the carbs on it? They don't look like normal HS4's to my untrained eye

A few issues paint wise but does look very straight. Good

Bummer...

Looks like a nice straight original low milage Spit. Result!

Hello Nick                 Same colour as ours but without the hailstone dents and a couple of years older. I think they are the best but I am biased Roger