I am putting a 408 in my 93 lx. I am using the stock crossmember, and the car will be fuel injected. I want to go with a long tube header, and a 3 inch exhaust from the header back. My heads are 205 TEA Twisted wedge. The car will have a tremec tko 600 trans. I am having touble finding the right combo. I think I should run a 1 7/8 header, but I can only find 1 3/4. I looked at mac, bbk, I cant find flowmaster anymore. Am I missing something? Also I want ceramic coated, and pointed talpipe, not the dumps. I know I'm being picky but somebody must have an answer for me. Thanks