hello fellow pinto owners,
I have a 1980 pinto hatchback. i would like to have a lot of horsepower for oval dirt track racing. I read somewhere that if I have a head with a D open combustion chamber they flow the best if ported and polished. does anyone know if that D port head comes stock in my pinto? if not does anyone know where I could get one? I have the car 95% gutted, didn't get to the motor yet . any help would be grateful.
![Grin ;D](https://www.fordpinto.com/Smileys/default/grin.gif)