OK I got two nib FP 20's one abn, one iron piston. They are both RC carb equipped. Are the stock NV and venturi still available are there any subtitues that will work equally as well. Is it Ill advised to make my own venturi and use NV from some other app. If I make my own ,what size to ream it and what dia. needle valve?I want to make these run in the famous BBTU/Dan mode. Romper stomper, bomper Boo . Tell me, tell me, tell me true. Got two Sky rays going togeather now , one modified kit, the other from scratch(traced from kit).

OK, so I need to call tower and get the original parts. I will call tomorrow and find out how much $$ and if it is still available. I already have one muffler I borrowed. these things came with a non 2030 muffler( 842 I think) .

Don't forget that Dan Rutherford (he of the gospel telling, re the BBTU) says you should use the 3oz (I think) Haynes plastic R/C tank as an essential part of the BBTU. I use it, although I am not sure how essential this is. Now wait for Dan to strike me down with lightning.

Regards,

Andrew.