I have a 89 5.0 with a AOD. I am looking to get New exhaust and i was wondering would it be better to go with 1 5/8 mac long tube headers and the mac 2 1/2 off road h-pipe with the flowmaster carback,and add 373's? are would the long tube headers hurt me on a stock motor? After i have the exhaust and gears what would be the next cheapest add-on or the next best thing to add? i have a k&n filter and ford 9mm spark plugs. well hope to here from some people soon

 

hey welcome to the forums. have you taking it to the track yet .do you have any stickers on it,want do you think of all the rice we have here in baton rouge?

 

well i can get the mac full lengths for about 269 plus ship but i am buying the whole exhaust from one place so im sure ill get a little deal lol! i can get the h pipe for 119 new plus ship so nah but thanks for offer and the advice.

 

yeah the damn rice down here gets on my nerves i can't wait til i have the gears and exhaust so i can just hit the gas and not here that sick noise lol you know they think the stickers give them power lol with that pipe that losees back pressure lol with that fin so they get downforce in the back for the rear wheel drive lol so dumb!