ARP Head Bolts and or Studs for LA 360 w/Speedmaster Heads.

toolmanmike said
More fun than double nutting. If you screw the studs in by hand they should come out easily. A pair of pliers on the threads in the middle of the stud should get them started. The threads at the top and bottom shouldn't be touched.

Yep. Depends on the application and where the studs are (ie exhaust side of head) and/or what metal they are in. (Steel stud in aluminum) Some I was pulling the other day are glued in, oh what pain… double nutting is not fun when your pulling a hundred or so studs at a crack.. this head has 44 studs, I did 4 heads the other day. Guess my math was a little off…