When I built my 455 I originally used an ARP main stud kit. Mid-build, I switched back to the APR bolts. I have the stud kit and (1) of the washers is missing although I have a stock washer that "should" be able to be used with this kit. These studs have only been torqued to spec once and removed. ..happy to give them away to someone who may need them. If interested, send me an email at rcolosi@tds.net first one gets 'em! ..update.. I found the missing washer!!
Thats a great deal for someone! Im planning to pull the motor this summer.. but these would be overkill for what Im doing
