We(as in my racing team) are currently finishing a fully worked 20vBlacktop with quad throttle bodies,weve estimated its making 196ps,its equiped with miata forged flat top pistons & ARP reinforced internals,custom made headers (made by me ) ,This thing sings everything from amazing grace to enter the sandman,agreeing with JDM yo it sounds very sexy,I agree the silver is great but no way close to the modifying potential of the black,BUT thats just my opinion
Its due for a shakedown on Jan,before the next racing season ,I hope to have pics & data to prove my theory,its in a Kit car so i hope it flys