Franksmith
Newbie
It seems like Gibson is the about the only one who makes headers for the l29.
Are people happy with them?
Is fitment good in a K-Series?
Longevity?
Plug wire issues?
I need to put mufflers on when it comes out of storage. Wanting a 411 swap. Probably head gaskets due to it using coolant. I already did the lower intake gaskets/injector upgrade. I figured might as well make it breath better since the manifolds will be off. I hope to squeeze a little more out of it without having to do the 502HO cam swap.
Thanks
Are people happy with them?
Is fitment good in a K-Series?
Longevity?
Plug wire issues?
I need to put mufflers on when it comes out of storage. Wanting a 411 swap. Probably head gaskets due to it using coolant. I already did the lower intake gaskets/injector upgrade. I figured might as well make it breath better since the manifolds will be off. I hope to squeeze a little more out of it without having to do the 502HO cam swap.
Thanks
