the v specs also have a bigger bore
and a short stroke . they were designed similar to the older top sbk line of engines from novarossi
more cubic displacement = more air fuel mixture=great power . if i wasnt such a novarossi believer os would be my next engine of choice
and agreeing with maximo in porting beliefs more ports doesnt necessarily mean more top less low , just means you can create a more controllable and useable powerband effect to an engine , im not so stoked on the 367 design yet though . they run good but very odd to have 2 vertical transfer ports actually under the b type exhaust ports
and a huge picco like compression relief port
later , monty