Originally Posted by loc0gring0
how much does it cost to build a 2.3 dura for boost? i would like keep it streetable and realiable.. does anyone build these motors?
You will spend 10K+ at the end of the day setting up your car properly. Ask me how I know.
Motor alone will be 3500+, add turbo kit, drivetrain, etc. There is more that just the motor that needs upgrades after injecting 400hp into a Focus.
lol, i just realized the OP was from Feb of... last year.