Beautiful car I love the Grand national and your Camaro Us car guys never happy with our exhaust I'm putting cut out exhaust on my Nova this year the electronic cut offs I hear they're fun I have a 69 Nova SS 496 big block never loud enough beautiful cars man Randy Monroe Michigan
I should start mine…. I haven’t started in close to a month… I supercharged my SS with a stage 5 but I don’t have meth. Your ZL1 sounds great but the Grand National needs help! Now if your into a sleeper it’s perfect.. You have 2 awesome cars and thanks for sharing!
I'm telling you my friend there's no other way I am positive look at his RU-vid page and videos him and his family is that dam good honest to God they know exactly what to do and how to get these cars running absolutely perfect and there definately reasonable in price but the bottom line is if you don't then you will be going back and forth trying to figure things out buying more parts and going through the trouble to put them on and not even making much of a differance in performance. But if you set up a date to drop your car off at Watts performance then when it's done and you drive it you will be amazed on how a true tuned GN should run.
Your Buick grand national is my dream car but it definitely don’t sound too good need that rumble. I have a BMW 2022 M440. With deleted exhaust and it sounds like a V8 exhaust system.
My man the best way to get it 100 percent right and perfect is to bring it to WATTS PERFORMANCE I think the name is, he has a blue T Type he races and advertises for his business and its fast and consistent every single run. It's a 9.0 car all day long and it's a family business the father knows his shit and every customer leaves with a smile on there face and basically that's what you need to do because they know all the secret tips for tuning these Turbo GNs and someone like you and me just taking advise from others and trying different things out we will never get the full potential out of them. Just do it you won't regret it I guarantee you.
