vortech head question

[adam92]

My buddy has a 96 s10 motor he's junking and asked me if I wanted the heads.The casting # is 1023818.Are these decent heads,are they the L35 heads?

 

[jwaller]

if it's 96 then it should be true vortecs. count the bolt holes that hold tyhe intake in place. a true vortec will have 4 on each side. std heads have 6. and yes they are worth it, get them from him.