I have been hearing a lot of talk about how the 20B is 10-30k to build and then some, i was wondering if you ran the 20B NA would your total cost be significantly decreased? Keeping the cost down to a stand alone, subframe, custom mounts, no ac, custom P Steering, ect......with out the hassle of turbos and intercooler.

I know about the extreem low comp, so to solve that run light wieght high comp rotors 9;1 or 10;1 with a mild street port.

CONSTRUCTIVE CRITISISM MORE THEN WELCOME

 

I was thinking of doing this with a car or boat in the future. sure is easier not having to deal with
turbos and intercooling.

matt

 

well turbos come with the engine, so the cost of making headers is more than keeping the turbos. although headers are cheaper than a single turbo and manifold

 

20B already uses 9:1 comp rotors.

 

ok with all that said and done would some one help me with an estimate on a NA 20b build. I would like a stand alone, street port, 10:1 rotors, custom header, ect.............this would be going into a FC TII drivetrain.

 

About $40,000 USD for parts and labor. Add about $10,000 more for the custom 10:1 rotors.