Anyone know where to find tuning specs for these type of pipes they are going on a 96 xlt 34 mm carbs, runing in about 2000 ft range to 2500 ft. i went o the slp website to see what they sugest and they said 230 and 240 for the weather im runing in but already at a 230 cause of slp air box so thinking about going to a 250 or so. would be nice to have some help with this so i dont have to monkey around too too much.