[400TT]

2nd hand Superformance with a Roush 427 (stroked small block windsor). That engine is also a very popular option, so easy to find 2nd hand.

In my opinion 2nd hand SPF in the USA are the best value for money at the moment as they are common, can be picked up for a great price, quality is good and have nice fit and finish.

They also have one of the better body shapes.

Great support and parts network as well.

This is just a recommendation of what I think would suit you. Not what I would choose.