Im looking for puleys for my 87gxl na... i found a nice set at mazdaracing.com for $129.00.. they look very nice and they have posted dyno results of 14.4hp increase on a bone stock car. here is a link to the page.
http://www.mazdaracing.com/pulley.htm
im looking at the street series pulley system,(blue)
i was just wondering what everyone else thought of this product and if i should be shopping somewhere else.
thanks -ben

 

They are full of ****.
Do NOT associate them with Mazda Corporation, as their URL can be deceiving.

Wow, 20% until Dec 31st!
It's either the discount is good for the rest of the year, or they are not competent enough to update their website after almost a month of expiration!

I just poked around quickly and their MAP sensor info is WRONG.
The 2bar MAP sensor is only good up to 15psi of boost.
Dumbfucks.


-Ted