Hi all, I'm considering putting a KLR 650 or a KLX 650 engine in a Chinese 250 buggy. I have the option of using a 600 4 cylinder engine also. The multi has more power than this buggy needs, but the extra power is always nice. If the weights are similar, or at least within forty pounds, I like extra power. So, my question is, how much does the KLX/KLR 650 engine weigh. Thanks for checking out my post, and thanks in advance for your answers. Jim