chevman32
If you want to make a better daily driver & get better fuel economy the lump ports are the way to go. It will greatly increase the intake velocity which in turn will give you more power better milege & better throttle response.
Remember.... You can always improve cylinder heads, & that is where you make your horsepower & torque.
Goodluck on the several hundred dollars being spent.... it will be worth it.
Hank
