what are the specifications of a stock 20b and what do they come in please let me no i wanna buy one also where could i find one, havent had an ounce of luck thanks peace

 

the 20B's came in the japan only Eunos Cosmo. the only way you will ever get one is to import it from japan, or find one second hand here... and to put this in your car, would require much fabrication, and much much money.

 

wow, thanks for that bit of info. I've been wondering where the 20b came from for a while now. I had guessed it was what mazda used at le mans.