Thanks for the replies people.... (Did you vote in the poll?)
This is getting back to what my original dilemma was all about in the first place.
I've heard some bad things about Vortech MAFs, but no one seems to have had a problem with theres here.
Is the GMS item worth half as much again as the Vortech item?
If the GMS MAF out performs the Vortech MAF by say 3hp or more and/or gives a better torque curve then I would purchase that.
If the engine can be dyno tuned to perform just as well with the Vortech as it can with the GMS, I will go with that.
Iím having trouble justifying the price difference compared to the performance difference.