I'm sure this has been discussed before too, but right now couldn't find answer. I'm installing ARP rod bolts to EBU connecting rods and having clearance issue with bolt heads. There just isn't space enough to get the bolt head down to it's seat. So, is it normal issue with these bolts and is it ok to grind bolt head to fit?

 Seppo from Järvenpää, Finland
www.hollowheads.net (just click the hole in the head to proceed)