Exhaust Recommendations/Start-up Issue

[Nat]

Hey all,

My current stock exhaust pipes are pretty rusty and I was considering buying new ones. Does anyone know of a good brand to put on a '69 Charger R/T? Specifically 440 Big Block 7.2. I would like to have a loud growl with bass and nothing tinny or modern sounding.  

ALSO.

Whenever I start my car, usually in the cold. (NY). The engine seems to just crank before it starts. And if you hold it long enough, the engine would slowly start up. After driving it for a bit, it would start quicker. Do you think there's a problem or is it normal for these engines in the cold?

Thanks!

[Mopar Nut]

TTI for the exhaust, but don't buy with mufflers, buy your own.

[Lennard]

Slow cranking in the cold is probably due to the thick cold oil.