Shaking the doors off this old ford!

Description: I haven’t started my old thunderbird in about a month! i gave this old 460 engine a good workout today! i don’t warm it up long before i stomp that gas pedal to the carpet! the exhaust is very heavy! my husband said i’ve completely blown the muffler in half from stomping it hard! will you help me buy a muffler so i can quiet it down while i’m giving it hell! enjoy!