[Chris DeGidio]

I run a big block Mopar in a 71 Demon.We have used the "Pro Parts" style of header since we built the car.These are a semi fenderwell header..2 tubes on the left go thru the fenderwell and 1 tube on the right.I can install these tubes by myself in about 45 minutes to an hour.Currently the people that used to make them are not going to anymore,but Bob Mazzolini is having them made again and I hear that TTi is the manufacturer.There will be the 2" with 3.5 collector and a new 2-2 1/8th step header with 3.5 collector and I hear that merge collectors will be avalable as well.I don't know what the price will be,but I'm sure they will be in line with the TTi headers.I looked at the in chassis TTi's and no way would I use those in a big block/A body application.Too muck work to install.The Pro Parts are great,and I think are the best overall header to use.