Mighty Demon 850 worth the trouble?

[stinger]

I'm considering a used mighty D 850 for a project,is it worth the investment or should I just move on? I will be rebuilding it and hope to replace my old 4150. 

[Strawdawg]

they never seemed to have a good rep....might be the reason they went bust.  I think I saw a comment that the current models from Holley (who bought them) has been re-calibrated..

[cudabob496]

too many bad things said

[Chryco Psycho]

If you already own it try ti out , if not don't spend |$$ on it , I have seen them both ways , some work great others are a nightmare , you can tune them every time you drive it & by the time you park it it will need tuning again , I keep hearing that they were nto cleaned well & cuttings are left inside critical metering passages , if it will not tune , scrap it !

[moper]

I wouldn't bother. Very tempermental, never in good shape out of the box... Just a big hassle. There are others that will work as well with less heartache.