[02SVTsilverstreak]

Alright. Heres the deal. I can get a C-F-M Crank pulley for almost as much as I can get the 2 piece C-F-M underdrive pulley set. whats the difference performance wise? whats the difference in power? what is the best deal? Also, with the Focus Sport one, its a crank pulley, and it costs almost the same as the 2 piece C-F-M. what should i do?

 

[nickouellettesvt]

The only difference really is that the 2 piece set you can use the stock size belt. They make the WP pulley larger to compinsate, but that slows the water pump slightly, but I dont notice a difference in mine in the coolent temp. performance wise they about the same

 

[likwhoa]

can the pullys hurt the motor

 

[nickouellettesvt]

The motor no, but they say it shortens the life span of your accessories