It’s been more than 6 months since someone posted here. Let’s get those old 4 stroke opens out and do some racing. I have an old Gil Horstman Briggs open motor from 1975. It made 12+ hp on my dyno. So, I thought I would run it with the vintage guys over @ Adams kart track next month. Boy, Was I invited to stay home or what ! ? Seems those guy do NOT like 4 strokes. But, I have to tell you, my first kart ever, Christmas of 1959 came stock with a Lausen 2.5hp 4 stroke. This was a race kart for it’s day and all my buddies got the same kart. By new years day 1960 we held our first race and we all ran 4 strokes. Then we raced against the 2 strokes and we were even up with them. Most of them ran the 2.5 hp west bend 580’s .