I have a '69 with a 327 with A/C and chambered exhaust. My question is there a set of headers on the market that are a dirrect bolt on. I want the shorty style so I can add the stock side exhaust later on. Don't want to modify the chambered exhaust very much. Looking for some horse power gains.
The 80-82s had a factory shorty headers. They should work for you if you remove the air tubes. I have a set in the shop that came off my 80. Send me an E mail and I'll send you some picyures if you want. You can pick up a set of these for around $50-$80 on E bay. I'd even sell the ones I have if they will work for you.
From what I have read, shorties are going to give you little, if any, improvement over the stock ram horns. You need to get the full length tubes to get the power increases.