Hey everyone haven't posted on here in a while but our 355 race motor build went awesome and thank you to everyone who answer our dumb questions. Anyway recently I've decidied to take up mud bog racing. Bought a chassis with no motor and last week picked up a 454 block that is at the machine shop getting magnafluxed. The class I'm planning on running requires you to have a stock block so dart blocks are out of the question and must be naturally aspirated so no N20 or blowers. I have been planning on building a 496 stroker motor but still have the option to go bigger cubic inch. Don't know a terrible amount about big blocks all new to me so I was wondering if I could get some info on parts to use and what not. Pretty much all I know is small blocks but I'm ready to build some big block power! Lol thanks yall