Finally found an engine to repower the ZZR

[Korumba]

http://people.bath.ac.uk/ccsshb/12cyl/

[miSTa]

Yeah that'll work :wacko: :lol:

That' one mean mother of an engine, very impressive.

[Sniper]

This almost qualifies for a repost, but as the original was contained in a thread that didnt really have much to do with it, I'll grant you a pardon :)

[Mr. Peanut]

102 RPM !!!! Imagine the forces!!! :gob: :gob:

Notice the step ladders in the block LOL.

[Ixion]

Is this the new Harley engine? I like it, a nice under square hard pulling unit. Pity about the overhead valves, a side valve would have been better.