lt1 value adjusment pro mags 1.52. I try to do it when the engine runnnig it seems to me it alot harder then other say. Im gonig to do it when the engine cold. How do i do this, i follow the fireing order. Now when the exhaust and intake it down i tighten them until there no lash.I don't now if i should do 3/4 of a turn or 1/2 of a turn. Can some tell me the fireing order just to make sure im good to.

 

http://shbox.com/1/4th_gen_tech2.html#adjust_valves

 

I did method three and had very good results. I watched the lifters move and not the valves.....because the lifters are following the cam....while the valves will not(due to lifters not being pumped up..etc).

That is the method comp recommended on their install sheet. I went 1/2 turn preload on mine, then torqued the polylock allen to 30 lb/ft, while holding the polylock with a wrench. So far, so good.

I got my torque spec from this thread....
https://www.camaroz28.com/forums/sho...ck+torque+spec

I also adjusted for zero lash per this thread here.....worked perfect....
https://www.camaroz28.com/forums/sho...d.php?t=624416