Destroked Small Block?

replicaracer43 said
Why in the hell would you do that? The 340 bore size will make more power in a identical build then the 318. Also the 340 has larger main caps for strength

Wyrmrider said
light reciprocating/ piston/ rod weight is the key to a quick revving motor rethink the 340 even then use a longer rod

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.

It’s a game fellas, read your rules carefully.