Originally posted by FMXhellraiser
So Matt, with my 305 from the 85 pickup, do I have to buy some kind of EGR headers then? I didn't know there was such a thing.... Sorry to take over the thread but thought I'd ask while on the subject here.
there really isn't. GM had a sloppy type of EGR thinggy on approx '79 to '81 small bore motors, some 350's. basicly it is special manifolds that run a hose into the air cleaner, that recirculates the gasses that way along with a standard egr valve. he may be thinking of this type setup. all you need is a egr equiped intake manifold to pass emssions, along with cat converters, I don't think your truck would be sniffed so you could probably drill them out.