How to get more bottom end?

[sleeper06]

I get some real good low end with a staggered clean up port and reshape ,12.5:1 compression ratio stock head rue chambered by mull engineering,stock carbs or 2-1 with 35 pwk,+4 timing

[Chris327]

put a cool head with higher comp. domes and a stage 4 v-force reeds also a trinity stage 4,  2-1 carb... that should set you up with plenty more bottom end

[Burt Reynolds]

Buy a 400ex