I am looking to build a new engine for truck pulling. I would like to stay with a dive block. I hear alot of discussion about not turning larger strokers (530" - 550") at high rpms. I would like to be able to run 7000-8000 rpms with some extreme reliabilty. I would like to stay around 10.5-11.5 com and run on pump gas 93 octane is this possible?