you will need to supply the usual stuff like, exhaust, ECU's, injectors, fuel pumps, suspension, rims, turbo's, manifolds, turbo kits, rims, gear box's motor's.
Also search other companies that are already running for idea's
www.japanesemotorsport.com.au
www.option1garage.com.au
www.justjap.com
www.upimports.com.au