Im thinking about changing injectors and I was wondering what would be good ones for pulling because I pull alot of stuff and were is the best place to buy them?

 

I would look into a set of Industrial Injections injectors like the prince of darkness injectors there 50 hp and nice injectors

 

i would look into some 5x12's from sdx.. they are larger than stock by a decent amount but not so large you will have to change your entire setup to run them.

prince of darkness are known to run hotter and dirtier than the rest and they also require quite a bit more timing to run the way youd want.. all things you dont want with towing.