dont waste to much $ man get a stock header is gona be more expensive to bend.
i got a monsteerous roar on my 2.3 a similar engine but ive hered glasspacks on trucks are insane!
if u mount it right off the ex manafold it is illegal if u have to get emissions.
at most checker stores or autozone even naapa car quest everywhe u can get glasspack cherry bombs says right on em "blows away the competition" and they do trust me otherwise www.jcwhitney.com
is ur best bet or checkerautoparts.com
otherise dont waste ur money get a good catback exhaust tip or a deep resinator tip!
and for note if u put a 4 inch depth catback resinator tip on the end of a 3 foot glasspack u will shake the earth
at jc whitnet i found deals fron $80 to 500$ for headers sum nice 1's 2