Ok guys here the scoop. Im gonna build me a hot nasty saw. But i have a few questions as i have never come close to building a hot saw. I have built many normal wood saws with great success. I build fast cars for a living and have built many two stroke bikes and four wheelers. So the engine knowlege is mostly there. My main Question is do u start with a basic saw platform and build to suit? Or do u start from scratch? If u start with a already built saw then what is a good saw to start with? If not then where do i start? I have a honda 125cc motor off my bike ha ha. Thanks ahead of time for all your time and effort to help. It is much appreciated