How safe is it to run a 2.7" pulley with 60# injectors. The reason I ask is because I want to know at which point cylinder #4 goes rich\lean and messes up. I've been contemplating my options for some time now and I've decided to go with this size pulley based on what the majority of you post. I just want to be sure that it is safe, and or will I need some supporting mods to go with this setup. Your input is greatly appreciated.

 

you should be ok. but cooling mods and intake/exhaust wouldn't hurt

 

I was searching for the cobra heat exchanger, but I came up with unrelated post. Were can I get one?

hahaha.. i just realized the title to the post is really stupid. My bad. Just want some opinions. LOL!!