Is the

[HagmanMod1]

holtzman vari flow any good or is there better systems out there

 

[Grinny]

I had an Attac system on my mountain max and it worked great. Same idea as the Vari-Flow, but automatic.

 

[qvperformance]

Like Grinny said, Tha ATTAC is a great system. Same theory as the Vari-flow, only automatic adjustment. I have installed both, and I would go with the ATTAC. but if you already have the variflow, it will work just fine.

 

[dezmitchell]

2 of my buddies run the vari-flow. They like them trouble free all you do is turn a knob. I have heard horror stories if the ATTAC failing for what ever reason and guys never check them so there sleds blow i guess the same thing could happen on the variflow but with the variflow you get in the habit of checking your plugs when you do adjusting.