Since this popped up on the forum I guess I should do an update of sorts. Engine is now the 231" and intake is a very rare Inglese twin IDA-3 Webber type. Since the IDA's are now crazy expensive I'm working on adapters to use Triumph 955 ITB's for fuel injection. I will make a couple of extra sets since it is setting up the program and tooling that is the hard part of CNC. Might also do adapters for Hayabusa 1300 ITB's but I think they might be a bit large for only 231". I also sprang the big bucks for a new aluminum flywheel, so I expect it to rev quick.