i have a '71 IML LeBaron 4 dr. hard-top black, black top, burgundy upulstry.... i went passed the local speed shop and discovered there are more than 1 type of flowmaster muffler....i looked into getting the 70's series muffler which is supposed to give u power and a quiet ride...he tried to sell me a delta flow system...i anyone familiar with this...does anyone have a flowmaster exhaust system set-up... _________________________________________________________________ Join the world�s largest e-mail service with MSN Hotmail. http://www.hotmail.com