school me...12 or 24 valve?

[Lucky Jeff]

If you go this route..make shuure to measure axial end play before install :haha:

Or just don't buy them from a sled puller :flipoff:

 

[SLIPPY]

Or just don't buy them from a sled puller :flipoff:

hillbilly sledpuller, to be exact :kissmybutt: