Hey folks. I don't know when my new engine will be finished, so I was thinking about dropping a milder 400 in my valiant. What I'm curious about, what header can I get away with running? It's a standard port low deck. Aftermarket k member so no torsion bars to get in the way. I cant run the headers for the car. Raised port 2.25 primary. Will a b body header work? This is relatively temporary, so I don't want to buy a tti or spend a ton of money here. Any recommendations? Thanks Bill