spent some time over the weekend on the humpback floor. i tried out the 90* master mount i built a while back, and it fits just like i planned. if the old cowl vent mechanism wasn't still attached, it would have clamped in place at the exact location. as it is, it will be 5/8" over toward the centerline and 2" up. the old steering column mount served as a good brace for the mockup however. i took a couple of pics to give an idea. sorry for the quality. i guess i need to get a "new" new camera........