You want to custom build a bmw supra with no more than loose change, just making the clamshell bonnet with cost you about 5 to 6 million pkr easily. Its a very intricate piece, and you going in from scratch means you will need some really fine and custom tooling. Just the body alone will cost you close to 15 to 20 million unless your end result isnt the actual picture you shared and will be doing a cheap fiberglas cut and paste copy. (It always looks really bad)
The 1gz engine itself is a slow revving POS, to extract any usable power from it you will need to motec it which will cost you close to 3 to 4 million after all is factored in. The 1gz never came with manual, so Im believing you will be sourcing the 6 spd supra getrag with custom bellhousing, expect to shell out close to equal of 16k usd
And we have not even touched the chassis yet, are you making a custom suspension setup with cantilevers? Or trying to weld in old scrap from a dead cressida? If you are planning to weld in dead scrap, might as well burn 20 million in cash notes as bbq fire, atleast the tikka would be tasty.
What sort of chassis are you going to build on? Excise doesnt allow any random kit car to be registered.
Sorry to burst your bubble but what you want requires extremely super deep pockets specially it you are going in right from scratch with no industrial tooling.
