[Gav]

Hi Aiden,
The Pace cobra's are a really well designed kit but as you may have seen about the place delivery of parts with them is a bit of an issue at present.
I built a Classic Revival Cobra previously and they are a great car.
But having said that the choice is greater than just those two.
I have recently imported a RHD FFR coupe kit and had no issues and the quality is excellent.
Where are you located?
I'd speak with an engineer in regards to what make of cars they have dealt with as engineering may be your biggest obstacle.
Join a club and have a good look at what others are doing. Good luck with your search.