Using the KISS philosophy- "keep it simple stupid" (no disrespect towards you)- a bracket car should be just that.
With dry sump and custom headers it might not be.
That power plant will definitely get you to 10 flat with that car weight.
In fact you might have to slow it down...
Use non exotic parts that are readily available and can be found/ fixed/ tuned easily for success.
Just my
See ya at the track.