I am a DLA engine dealer and offer the DLA-32, 56, the NEW DLA-64, and the DLA-112. They are very good motors. Please visit http://www.ronshangar.com and let me know how I can help. If you are serious about the DLA-32, I will bench run it for you and place it on YouTube. I already have the DLA-64, showing the RPMs at idle and high end, and some discussion in between. My plan is to eventually include all of the DLA engines on YouTube. You can find the video under "Ronshangar". Thanks