Good afternoon all...
So I have 2 busted exhaust manifold bolts, rear 2 on drivers side. I have been looking for the better part of the day to figure out what size I need for a 2004 LM7 5.3... also... if there are any suggestions as far as upgrades over stock. I'm finding this is common with these engines although nothing for specs.
Any help would be great. I'm beginning to get a little frustrated.
Thanks.
So I have 2 busted exhaust manifold bolts, rear 2 on drivers side. I have been looking for the better part of the day to figure out what size I need for a 2004 LM7 5.3... also... if there are any suggestions as far as upgrades over stock. I'm finding this is common with these engines although nothing for specs.
Any help would be great. I'm beginning to get a little frustrated.
Thanks.