Can't stop that belt slip ? This will !
 

This is off of my car and it worked just fine but I put everything back together diagnosing a problem and ened up fixing and don't feel like doing my tensioner AGAAAAIN . so I'm just gonna sell this Alta adjustable tensioner. You can run a stock belt with a 17% pulley and adjust the alta part and it would pick up the slack.. 
never had any issues with it what so ever and liked if i didn't have a belt tensioner tool,  I could still remove the belt just by releasing the tension with the alta tensioner..
35$ plus shipping and PayPal is preferred. I will trade for polyurethane swaybar bushings for the stock sized sway bars or what other polly bushings you have i might need ? 
paypal is preferred,  pm or respond to this ad.
Stay safe N motor on !

 

You didn’t have any rattle / vibration issues at all? Tensioners suppose to have a damper / shocks

None, the spring on the tensioner still allowed for that I'm pretty sure. This does tighten things up. The p.o I bought the car from had it on befor I bought the car and I ran with it on a year with absolutely 0 issues...our "crank damper " helps dampen it i thiiiiiiiink still..
but again , no odd vibrations that I could tell.. ( my cars though has stiffening mods so I couldn't say for sure..BUUUUT while I had it on and did alot of research about it , there's 0 issues with running it sooooooo long as you don't have a solid crank and your using a stock crank/damper or fluid filled aftermarket damper.

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