which valves are exhaust and which are intake

[Slightly Modified]

My buddy and myself are in the process of adjusting the valves on my 99. We have the valve cover off but were wondering which valves are the intake and which are the exhaust? Need some help fellas

 

[LSMITH]

Look at the set that is in line with the exhuast manifold, it will tell you which are exhuasts. If I remember right the first set is intake and every other set after that is intake as well. The second set is exhuast. Hope this helps.

 

[Slightly Modified]

Are the clearances the same as the 12V trucks? I believe . 010 intake and . 020 exhaust.

 

[LSMITH]

Yes, that is the mean for the 24V settings.