I can't stand the dumb questions. He listed the part number even. You were on the internet to post the question why not use the internet and type it in? Are you that insanely lazy and ignorant? If so you probably don't need them.
I can't stand smart asses and crappy ads. If the guy bought a brand new sure hope he'd know if there for a ****ing 12v or 24v so put it in the ****ing ad so there's no questions like that and you can get off your soapbox
Can't get much better than a part number.
Have a brand new set of ArP head studs 625 for sale 1000 shipped. Part number 247-4204
mack truck driver.. finding out you should have went with 625's the first time later on, sux.