Hey guys...
Just wondering if the 5 ribbed MRz alternator pulley will work on our motor?

http://www.mrzperformance.com/produc...ls.aspx?pId=22

 

i thought we had 6 ribs, but i may be mistaken

 

we are 6

 

hes turbo though

 

but same style motor... idk

 

Wont fit.... but we have a lightweight alternator pulley coming up for the LSJ very soon since the stock piece weights a ton! Anyone who took that pulley off the alternator can tell you it's really terrible, if you look at it, there is like an inch of steel hangin up front and this area is almost a full of steel.

We weighted the OEM LSJ alternator pulley at 570 Grams!

The MRZ Lightweight pulley should be about 120 Grams

We'll keep you posted about it since it will be ready for sale during the next weeks

We'll also have the crank pully available pretty mutch at the same time

 

its a race MRZ Vs. Nate who will get their pulley out first

 

Dude sweet... That sounds awesome.

Hopefully these will fit on the LK9...if so i'll spread the word out to all the Saab people I know after I have them installed.

And 20 ounces?! Thats ridiculous, that's 1 1/4 lb. (yay I can use google calculator) But still...

 

keep in mind the 2.0l supercharged accessory drive is very different from the 2.2 and 2.4l. im not to sure the setup used on the lk9, but you may want to look at 2003+ cavalier stuff aswell as base cobalt stuff.