Phew what a day. just got done, figured i'd throw new spark plugs in but turns out i ruined one of the coils will replace the pass side coils tomorrow and i think thats it
Was about to get the broken bolt out with a center punch just caught the broken edges and kept turning.
the replacement bolts ran me 26 bucks from gm bolts for cams 1 and 2 part numbers are 90433737 they are the shorter ones. the longer ones for cams 3 and 4 part number is 90573287
the reason why you have to change the bolts is because they strech.
the tightening sequence is as follows
37 ft pounds first pass
then 60 degrees second pass
then 15 more third pass.
the new timing kit from rock auto had all the other specs which are weak i think
and a pretty good installation manual.
def def def get the tools if you are tackling this one on your own
and do not ask autozone for torque specs
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Phew what a day. just got done, figured i'd throw new spark plugs in but turns out i ruined one of the coils will replace the pass side coils tomorrow and i think thats it
Was about to get the broken bolt out with a center punch just caught the broken edges and kept turning.
the replacement bolts ran me 26 bucks from gm bolts for cams 1 and 2 part numbers are 90433737 they are the shorter ones. the longer ones for cams 3 and 4 part number is 90573287
the reason why you have to change the bolts is because they strech.
the tightening sequence is as follows
37 ft pounds first pass
then 60 degrees second pass
then 15 more third pass.
the new timing kit from rock auto had all the other specs which are weak i think
and a pretty good installation manual.
def def def get the tools if you are tackling this one on your own
and do not ask autozone for torque specs