Originally Posted by chefwong

Michelle -

U need to go to a better shop . Possibly if you're lucky around your parts and have a shop that specializes with exhausts and or a performance/tuning oriented shop...

Your questions are very a/b/c simple questions and any competent technician should know the answers to the ones you just posted. The only factor in question how far do the tips stick out and that is moreso dependant on either his decision on yours IMO......