Ford Mustang Forum banner

race demon

  1. Classic Tech
    hi i need help to figure out what size cylinder heads to use on my 351w setup. its more 50/50 on street and strip. i was thinking of some 190cc or maybe some victor jr 210cc heads but 210cc might be to big. gonna try and keep compression to 9.5 to 10. max rpm will be 7000. looking for 450 hp at...