The one to really seek out would be the Toyota "2F" engine- - - -258 cubic inches! It's got the same stroke as an "F" engine, but with a 3.700" bore- - - -almost a 261!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!