[Jsmith101585]

Best place to purchase a blow motor cost wise? Used or New? does it matter?

 

[jblackburn]

I'd probably get a new one. Seems like a good number of them tend to squeak/chirp after only a few years.

If you just need one temporarily and don't mind doing it again in a few years, you could probably get one for very cheap at a pick and pull (or Ebay).

New - check out RockAuto or GM Parts Direct.