Check the listing for details. Predator 212 224 "SureTorque" Reusable Burris Head 4 Stud Kit hondaGX NEW USA. Condition: New. Listed at 26.99 USD. Orders ship in less than 24 hours 5 days a week From our Memphis Tn Warehouse These head Studss work on all Std. OHV engines 196cc -263cc Honda, Predator, Tillotson ect.."SureTorque" Head Stud Kit Burris GXC-305-K 4 each bolts w/4ea 4 heat treated Studs This is the kit we and many top brand engine builders use to provide the max clamping force to prevent blown head gaskets Gives a more accurate Torque reading during assembly. Do not trust reusing the soft china stock head bolts on your rebuild or performance engine I will pack these well and ship them fast 1st Class USPS with online Tracking for a flat $4.60 buy a second set and it will ship for just $1.00 Check out our RedHead, High Compression and copper head gaskets!