ARP Main Studs & Bolts Detailed

Thanks for the info and all the part number you definetly put some time into the research but I must say this is nothing new with the stud that needs to be ground down to clearence the oil pump.......It has been done since the stud kits came out. When you are building something other than a stock motor thing will have to be modified. Those that replace the stud with a bolt to get around it are going to have major problems and should even be building a motor IMO. Just because "you" bought a "kit" doesn't mean it's gonna drop right it. If "your" motor is radical enough to need studs and "you" have to complain about notching and grinding for clearence maybe "you" shouldn't be building that motor.