Currently own a 2000 Sevile. I'm kicking around updating to a DTS 08-12.
I'm not seeing much problems in the engine like the older Northstar engines.
Did GM get the block & heads to not leak?
Any other major problems to worry about?
I'm not seeing much problems in the engine like the older Northstar engines.
Did GM get the block & heads to not leak?
Any other major problems to worry about?