I know this has probably been hashed out before but....what starter are you guys using with the Indy Max block. I'm having problems getting one to fit because of the extra ribs that this block has versus the factory block. I have a RobbMC starter and it won't fit. It has to be a powerful starter too because this is a high compression big inch race only motor. Header clearance is not an issue b/c its on a tube chassis car. What has everyone else had good luck with???