[motornut]

well the 78 dosn't have an H pipe,and i could hear "both sides" when it had tails
so i'd say yes you would hear a slight left/right difference
as for hearing 4 cylinders,not really in 1000s of rpm, its continuious
and yes it sounds the almost the same left /right with the H
but i'd say the X pipe would be even closer too "even" sound,
cause no corners to go around lol

been thinking of 3" chrome tips for the 79 sides tho.....
not sure if I wana say "looky here" lol