I had an OS .35 Max III in mine. With a 9-7 Tornado and Missle Mist, open venturi and cc pressure, it was a haulin' a$$ airplane. Highly recommended! I got a NIB Max III last summer, so I need to build one. The cc pressure didn't work worth a darn on some engines, including the Max III and my favorite ST .35C's. Need baby pacifiers! Anybody know where to get some that are fuel tank useful?
I think last time I checked Bare's site, I found the Super Swoop plans. Previously, he only had the Average Swoop plans. The SS was a big airplane, but it was still very fast. Don't be skeered to let it rip!

I don't think the typical old combat model flies slow worth beans, but to be fair, the LO's would need to be moved forward. With the light weight, big lines, it would still sucketh. At least with the .25, you could use .012" lines. A stock .40FP would be my choice. Get the adrenalin pumpin'.

Steve