Does anyone know of any headers that will fit a 1969 firebird 400 with edelbrock heads (ram air 4 style exhaust ports) with airconditioning and power steering?

another header question! ive got a 400 mild built not orginal and does not need an exhaust, has factory manifolds but i like the sound of headers , i get mixed reviews some say keep the factory manifolds and some say loose ummm, who has an opinion?

have them on my 400 bought a pAir off the old web site that advertised them as a slick change. very easy project.with a 3 in ex.edelbrock duals great sound kick *** resoults.hope this helps