I mentioned that I was planning to o-ring my block and someone asked my why I just didn't use the 4.3 late model headgasket instead.
Wha't up with the 4.3 late model headgasket? Is it as good as getting the block o-ringed?
My block is at the machine shop now and I need to decide whether or not to have them cut the o-ring grooves or not.
Any advise?
Wha't up with the 4.3 late model headgasket? Is it as good as getting the block o-ringed?
My block is at the machine shop now and I need to decide whether or not to have them cut the o-ring grooves or not.
Any advise?