04 GTO...LS1 right?
#1
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I ordered a set of arp head bolts for an LS1, but they're the wrong size for this motor. It's got an afr head, and the bore is a standard ls1 bore. Is the head bolt for an 04 gto motor somehow different than every other ls1 or something? Also, the thermostat I got(for an ls1) is the wrong size too.
Now I think the water pump assembly could be off of an ls2(which is why the thermostat is different), but I can't figure out why the head bolts won't fit.
Any ideas?
Now I think the water pump assembly could be off of an ls2(which is why the thermostat is different), but I can't figure out why the head bolts won't fit.
Any ideas?
#4
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Originally Posted by RedLT4Mike
I think there are 2 pn's for head bolts.
Ls1's w ls1 block
and
ls1's w/ ls6 block.
don't quote me on that, but I think I heard
that before.
Ls1's w ls1 block
and
ls1's w/ ls6 block.
don't quote me on that, but I think I heard
that before.
I'm thinking I'm gonna need to get the ls2 bolts and try them.