My Series I has 132K on it when it spun a rod bearing. Mostly my fault from bypassing the boost control solenoid. But it still had a slight knock beforehand. Not sure of how well maintained it was before I got it but I'm sure it could have lasted a bit longer under normal boost conditions.

i had a 94 buick lesabre with 220xxx on it when i sold they car. The best car i had in a while. I picked it up with 160xxx and for 800 bucks. I got my money out of it think...lol

my dads park ave ultra died at 220k he got off the freeway and the oil pressure dropped to zero and she started to knock one of these days i will rip the engine apart and repair it but it had a hard life and it ran like a top to that point