i have a 78 f150 and am hoping to get a 460 engine. i don't know much about this but, i love the sound of the dual exhaust when its just sitting, but i like the sound of a straight pipe when its taking off. so whats the best thing i can do to get the best of both worlds? a LOUD idle/sitting sound but a nice sound like the truck at the time 4:44 of this video i really just want it really loud at all times but with that sound when it takes off. please help

thanks, Brock

 

I think it would benefit you to read the exhaust sticky. Lots of good beginner knowledge there.