Oh , we had to rebuilt this engine by the way, return valve in one of the petrol tanks made the cylinders fill with petrol , cylinder cracked .
We sleeved it , found a way of making our own throttle cables which means less force on the pedal.
Tiny issue still with the efi with fitted on , engine stalls after long coasting , not always .
Other wise nice usable car now .
Put new motors in the windows , they work again now