Need help getting correct head bolts.
Thread Starter
11 Second Club
iTrader: (14)
Joined: Nov 2004
Posts: 1,653
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From: Michigan (Macomb or Lansing)
Need help getting correct head bolts. I think I got the wrong head bolts. The front and back bolts in the middle row (#9 and 10) seem to be shorter than the rest.
404 ls2 with l92 heads.
All my other bolts in my current kit seem to be the correct length although I haven't torqued them down yet.
Is 12498545 the correct number?
I also saw a set for ls2s with pn:
17800568 but they all seem too short, any ideas?
404 ls2 with l92 heads.
All my other bolts in my current kit seem to be the correct length although I haven't torqued them down yet.
Is 12498545 the correct number?
I also saw a set for ls2s with pn:
17800568 but they all seem too short, any ideas?
Thread Starter
11 Second Club
iTrader: (14)
Joined: Nov 2004
Posts: 1,653
Likes: 1
From: Michigan (Macomb or Lansing)
I took my engine apart and it had 16 long ones and 4 head studs for the short ones, these aren't going to work with my new heads. Why do I have long ones in an ls2?
The heads shouldnt matter. What changed is the blocks. If you took yours apart and it had the older style of long/short instead of all short, then you need to order bolts for a 97-03 engine instead of an 04-current engine. It must be an early LS2.
