What is a 99 Ws6 worth?
 

I found a 99 WS6 with 120k on the body
3k on a "new" ls1 with a 100k warranty. It appears to be in good shape.
What's the going rate on something like this?
I saw that KBB value is 6k is this about right?

depending on condition and level of douche of said owner, you can expect upwards of 10

whos giving the 100k mile warranty? thatd be my first real question. My new GM ls6 came with i think 12k warranty only

5-8k is what I would guess.

I'll find out who has the 100k mile warranty and find out if its a rebuilt or an actual new create engine.

Yeah, I'd say around $8K

my 98 TA only has 65k on it :) for the right price id sell it, fresh WS6 hood too

$8K sounds a little high for a 100K plus 1999 car. The newer motor doesn't add a whole lot to the value although it's nice to have. I'd say maybe $5-7K but if you plan on keeping it for a while and driving it then maybe a tad more.