Inliners International Forums General Discussion Blown and Injected GMC 6 at Hot Rod Magazine Drag Week

Well, my old problem is back. Pressurizing the cooling system. I thought I had that problem solved. I guess maybe the block needs resurfaced again after getting it hot so many times. Now I have a new idea, sell off all the GMC stuff and get one of the 4200 Trailblazer 6 bangers and use my MS and turbo. This will give me a good project for this winter.