I have a pair of 40DCOE webbers on a crossflow manfold for sale, with throttle linkages ,jetted for a 1720 crossflow.
Just bolt it on and listen to the intake noise,MMMMMMM.
£300, come and get em before I stick em on E BAY
Will do swaps, wotyergot?
Denis.

I'll swap 'em for a pair of clapped out Twin 40 Solexs if you want.

Do you have any pics of your 40's.
Cheers Chris.

Sorry I don't have any pics .But I will try to get some tomorrow,
Denis.