It's all preference at our level,the next level $ guys do use bb's but if you think it's cheap or no rpm is needed in think your wrong. 500ci pro stock like 10g rpm just like exotic sbs.
My motor cost less then 18g so I don't consider it very exotic by any means. I am happy with it regardless even though I am having alot stronger sb built as we speak if diamond ever finishes the damn pistons
