Problem2420
I'm Awesome
is there anyway to keep a vortec head swao and still pass emissions? i keep hearing about the egr theres no way to keep it with vortec heads, and that gas milage will suffer. i care more about gas milage then not passing emissions i mean i hate to pollute ca is so restrictive i even keep my cats. to be nice. haha but anyway beck to my question id love to pass emissions and id love to keep a real egr system to keep the gas milage. also any write up of specific parts? intake? gaskets? i really want to get info before i just jump in. oh and best casting numbers.