I'm in the process of building a long stroke 261 using Nissan connecting rods, and Toyota Diesel forklift pistons and sleeves. It's going to be close to 300 cubic inches, with slip-fit flanged sleeves that can be replaced without reboring the engine ever again.
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!