jackieschmidt
Gold $$ Contributor
Town Lake, in Austin? Heck yea. The biggest race of the year in the Southern Drag Boat Association was The Austin Aquavestival. They ran the Circle Races last. I went to no less than eight of them. In the SDBA, they ran two classes based in cubic inches. 400 and below, 401 and above, all on gas.In one sense those were the good old days because it kept things on somewhat of a level playing field. On the other hand, much better parts are available now, and to everyone. With the current parts and a good engine builder an engine can be turned to higher rpm's than back in the good old days. You turned yours 7,000 which was pretty high, and more like I would expect a small block to run. But, as you know, V-Drives do like rpm's.
Speaking of the Open Chamber iron heads, the person who does my heads told me the iron heads will flow almost as much as many of the newer aluminum heads when worked on. He doesn't like to work on them because they take so much more work than an aluminum head. I had him do the iron heads on my Hallett and he does charge more, but for durability, they hold up very well. Over the years, the aluminum heads on my Cole have show deterioration in the water passages that won't happen near as much as iron heads.
When you were running yours, I knew almost nothing about Circle Boats. I enjoyed them when saw them though. Did you ever run at Town Lake in Austin?
When I got my Cole, which was around 98 or 99, I got involved with some serious racers and built mine to run the 9.0 class, when they ran 1/4 mile. Due to friendly rivalry, I ended up getting a blower and blew through my original goal.
We used to have huge crowds. Lots of boats.
If you were ever there, you probably remember Jerry Spiller. He ran in the carbureted Gas Flat Bottom class. He was the first racer to ever show up with a Hondo Runner Bottom. He instantly made every other hull obsolete. The “runner boat wars” were on.
Brendell finally carried to the ridiculous extreme. They showed up at Lake Liberty with a boat that looked like they glassed a 2 x 4 edgways on the chines. If I remember, it did not run worth a darn and was never actually sold to the public.
Sanger made a boat called The Circle Sanger. The only problem was it would not turn worth a darn. They were fast, though.
Lavey Craft made a hull the was only 17 feet long, the had a legal APBA bottom, but had an extreme amount of ”rocker”. in smooth wpater, they would sit right baclk on the tail a really run fast. Of course, when the water got all stirred up after the first lap, all bets were off.
That’s what made the Biesemyer so good. They handled rough water really well, ran fast enough to win, and turned like they were on rails.
Here is a picture of me coming out of a turn at Lake Liberty in the very first race after I got my last hull. I had not even had time to paint the numbers on, I just used duct tape.
You can see by the circular wake it was essentially a one pin turn.

Last edited:















