What about A15. With twin webers head work,cam & other little tweaks they rev hard & go really well.

Im not really looking into it that much atm Its years away for me. Will probably have to throw $20.000 at it just to start with. Bit of a pipe dream really. I'll stick with the sr for now.

What about a converted Bosch from a blue bird? Pm me if your interested.

There was a sports sedan builder here in Aus that made more then that from one. It was in an mr2. Was very very fast. But extremely highly strung. Very high boost & all custom internals.

Toledo twist sockets. P#301521

I'm using sr20de. But I would like a CG13. With the right mods & turbo 300 HP+ shouldn't be a problem & they're very light.

How are you going to control the VNT.

You can try drilling the heads off the bolts. That's worked for me in the pasts. If the bolts have dimple in the centre you only need to drill a pilot hole the thinkness of the head. If there 12mm bolt use a 1/2 inch or a 13mm drill bit start drilling &'the head will just come off. Just like drilling a pop rivet off

have you considered going rack & pinion?

At then end of the day it is a race car. The paint looks pretty good to me. When it's going past at 200kmh I don't think people will notice any imperfections or the lack of clear. Looks great