Hi-po 273 eahaust from Accurate LTD

I bought a complete system from Accurate for my 67 ragtop Barracuda with a 273 engine. Using the stock manifolds, everything bolted up perfectly within an hour. I was amazed how well everything fit! The pipes are bigger than stock and it looks really good. I did not get the hypo setup with the resonator but did get the free flow muffler they offer. It sounds great too! I would highly recommend them for your project because they were very knowledgeable about the application(s) and sent out the complete system right away. All hangars, nuts, bolts, washers etc. came with it; nothing extra needed. (trust me, I don't work for them).