I dont think you can lose with either one. Just keep a lot of money in your pocket. Here is some info on both to help make a decision. I notice they also have manuals on the installation of both of these. The ease of install might make your decision easy.


http://www.crateenginedepot.com/stor...120-P22C0.aspx

http://www.crateenginedepot.com/stor...9121-P8C0.aspx