Scooterotica

mick1 wrote:I notice the cranks a Pro Porting crank....isn't there a GT crank suitable ?

testing different web sizes, once its known what will withstand running in this motor I'm sure there will be a GT crank made for it.

crankshaft induction, looks very interesting, will they come air cooled also.

gerryjunior wrote:crankshaft induction, looks very interesting, will they come air cooled also.

mid to late next year is the plan

very nice eden, very similar to the rotax im doing, those cases would be perfect for me,are you putting a water feed into the crankcase or are you feeding it through the water connection on the exhaust, also does your inlet have a port going into the small boost port on the cylinder ?
thanks in advance
holty

Water feed is into base of crank case (trying to feed through stub is a pain). Yes, the boost port cut out feeds into the side of the reed cut out.

eden wrote:Don't know about one based on a new casa case but I'll be building and testing one of these soon on a purpose made GT case.

cant wait

Probably gonna be my next engine ... so looking forward to write up.

Pipe will be finished in the next week and the inlet manifold the following week, after re-visiting the CNC for some adjustments. As it will take standard Lambretta electrics that will be a straight swap over. Carbs and water pump arrive tomorrow, last thing is the plumbing but it could all be set to run before Christmas...

I knew I should've just waited for you to figure it all out! haha

Looks amazing Rich. Should be a game changer!

great work rich, very impressive indeed, are you expecting around the 40 bhp mark power wise ?

Very impressive work! my keyboard is now full with saliva.....