These LS1 heads have a 3 angle valve job and stainless steel Ferrea valves , 2.00/1.6 They have some minor work done to them...
The surface has been cleaned (maybe 3/1000ths), but that is it. They have been machine shop tested and are in excellent condition!

Will also include complete valvetrain, rods, rockers, etc...

400+ shipping obo