Hi Shane, nope I have only seen the pics of it. Looks good and if it runs equally good, or even better, as the standard XZ-M then Im sure it will be awesome!
As i have mentioned, the freebie is not a drawing with all dimensions. Its a template drawing where you print it out and do templates of the important profiles... But i will get the info to you tomorrow. I dont use any "andy brown" pipe - at least not lately. Its a Kalistratov pipe (K21) from Al Hobbs. But the old parabolic from andy works ok (for me). Regarding tank i have built it myself. The back-pack design in itself is not a better function design. Its made like that because i think its easier to make them like that. But for 50 bucks i would really, really advice you to order one from Walt Barney. But he wont do any tanks right now (before christmas i think) as he's in for some knee surgery quite soon.
The sponsons are nose to tail: 454 mm
Hello Cyril, I do not remember getting a request from you for a NR type 21 Zoom. If you want one, PM me and I will put you on the list.
Hello Niklas,The sponsons are nose to tail: 454 mm
The Walter Barney tank will be even bigger then 220 ml - more like 250 ml. Its no problem starting your engine at 2.5 minutes before the start...
Zoom: Charles usually makes carbs 1 time per year and you need to be on the waiting list to get one. If they are all booked and sold it will take another 12 months until the next batch basically...
Try the Orlic carb if you cant get a Zoom -> http://www.intlwater...showtopic=53462
/Niklas
