how do i adjust the rocker arms on a 93 pontiac firebird 3.4? i've done it twice by

David

New member
the manual, still not rite? 93 3.4 v-6. i have the manual and have gone through the procedure twice, it's running worse the second time around. i started on #1 cyl. TDC, tightened in the sequence listed in the book and after getting the lash out, i tightened an additional 1 1/2 turns. any suggestions?
 
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