The summit 1 3/4 headers won't work with PS. The Summit ceramic coated headers 1 7/8"(Patriot headers) would work and be cheaper than the elites. They are supposed to fit low deck motors the best. The Patriot uncoated headers would be cheaper yet. I picked up some tti 2" headers that were never used on craigslist two days ago for $200. There are deals out there, you just have to look or wait for them.