Awesome Joe! These race engines I have all use the super BNs but have not run em yet...Beastie very soon! They came with tons of jets and rebuild kits. Anything you need, just ask Joe.

Aloha
Gary

As soon as I start jetting mine I will know more, assuming you will need larger jets for the larger CCs than the 400 engines I will be running. I will post up some pictures of the goodies i have tomorrow.

Good stuff!

Guess I don't have any good pics of the jet kits. I will get some this weekend. I have 3 of the blue rubber kits, full of assorted jets(low n high), 2 clear boxes full of assorted jets(all in the picture). I also have a gallon ziplock bag full of rebuild kits, spare parts, and manuals for the super BN carbs.

Look at the bellies on them pipes

They can "eat" a lot of air hence the big bellies? LOL Pain in the ass to make fit in a 350 I will tell ya.

How does that carb compare with a PWK? with the butterfly valve would you need say a 44 to be the same capacity as a 38?

Good question Kuma! The ones I have I believe are the 44MM ones. I have several of them now, but yet to start one up so my knowledge is limited. Hoser runs one on his 440 Pilot and it runs great. He said it was very easy to tune too. Any comparisions to a PWK Hoser??? I am very close to running/tuning the beastie so I can tell you soon.

Biggest selling point, at least in my opinion, was no fuel bowls so they run just fine at any angle...even upside down. I tend to get upside down so figured this is what I need! LMAO

Gary

Gary your carbs are 46mm ones.