Worked with him for a bit on a project I did. Had his cell number at the time so we talked a lot. It was hi rocker ratio stuff and my first time with it. All the stuff he came up with and sold me I was worried about, however it turned out stellar and was happy. Cool guy, and will be missed.
I have a 18 250sx stock head squish corrected to .040, premium fuel, stock mikuni.
Buddy has 17 250sx, rk tex head for 100 octane fuel, 100 octane, Keihin carb.
Mine has very noticeably more power when we switch bikes.
Really matters where you run them. 300xs and 300x at wot are probably very close. I was thinking about a repower from 300x to xs, but I run hard most of the time. I don't care for the compessor and intake noise you hear once you get good cowls on a xs and they require the same fuel. Decided...
They are pro finish bravo 1 fs props. They have additional set of holes and another .150 off the diffusers from out of the box. Very nice set of props, I am just thinning the herd. They are in the middle pitch wise of what I find I like to use. $950 + shipping. 9895295584 for more pictures and info.
In good shape, look at pictures. There are some cracks from vent to edge that won't affect them, just notinging it. If I remember right 2 in one prop and 1 in the other. $275 Price is shipped lower 48. 9895295584 for more pictures.
I impusle bought this incase I ended up converting a boat while looking to buy something. I don't need it anymore, it's off a f29. It's broke down for shipping the way I got it. If interested contact me at 9895295484