LS6 - what's it worth?
 

Looking at buying an LS6 and wondering what is a fair price. It is actually a 99/00 LS1 with 80k miles. Now has the following modifications with no miles: added LS6 heads, LS6 cam and LS6 intake, LS4 Oil pump, PCV mod, LS6 engine valley cover, Thunder Racing modified LS1 throttle body, underdrive crank pulley, ATS oil pan and remote oil filter. Engine is 100% complete and assembled in the car with all accessories, wiring loom and Speartech modified computer. Also comes with 4L60E w/new 2800 stall convertor.

Assuming engine has no issues - what would you estimate this engine/trans to be worth?
Anyone want to guess power output?

Thanks for your help with this.
G.

330-340 rwhp give or take a few..

You could prob get 3500 or so out of the engine and tranny imo

Thanks guys - any one else have ideas?