This intake was bought from another Buick guy in Brownsburg Indiana. He had the Stage One Heads and intake matched and blew up the engine. He had the red convertible with the altered wheel base. He sold the car and I can get the heads for 1500 if he still has them. I ran the intake and even with the intake ports being larger than the head ports it ran 10.77 at 3800 LBS with me in it. I know it works because I just match ported a KB Cool Runner and it went slower. I don't have the taller carb adaptor like I made for this one but I am going to try to make the KB work. I will start adding spacers untill it works. I want 400 for this one and I will throw in the adaptor that I machined to get more flow. You could actually open it up more. Fred said it wouldn't work but it worked for me. I had a stock 455 bored .030 with sealed power pistons, 7XR cam and 1050 Dominator. Whoever extended the runners and this is where you see the epoxy in the bottom. Feel free to question me about anything I'm you test guy. You will need to make you ports in your heads big enough to accept this intake. Make an offer or trade for Buick stuff. I hate to get rid of it because I was hoping someday I would get the matching heads but don't have the money to get them.
