Cubic inch to weight rule.
Hence the questions on stroking up and down.
A smaller engine gives him a weight break.
A larger engine could earn a weight penalty BUT with the ability to add weight where you want it.
Right....and my thoughts were if he's destroking a engine, it would make sense to use a larger bore, and shorter stroke to achieve his desired CID. Interesting discussion, would be better if we knew what cubic inches he's shooting for
