Just bought a diamond edition pearl white 2001 Cadillac Deville DTS and I'm really liking the 32 valve NorthStar ...the only complaint is it burns oil but after doing research this is a common trait with the NorthStar engine so I'm not tripping anymore just keeping an eye on the oil and giving her hell having fun...any info I can get Is much appreciated ...thanks everyone ...by the way I was a former Lincoln LS owner so This Caddy is a huge change