We are putting a 08 hemi in my dads gtx and I was wondering about where to go for his headers or more preferably manifolds. I have seen people with tti's having to rent them up and I don't want to buy them to beat on them. I have built a few sets of headers and will just do that if it comes to it but would just rather get some stock manifolds to work. He has the Schumacher swap mounts and is running a 833 trans if that matters.
Thanks