Fuel pressure guage

Thanks guys. I do already have the Auto meter mechanical guage, and did forget about the isolater option. i suppose i could get one of those and run it inside, but i may try the bracket under the cowl if it looks like it wont bend the cowl slots. I cant make a decision, they both have there negatives. inside the car you have to get it through the fire wall, and ive already got enough crap running inside the car, and the cowl mount needs holes in the body or the possibility of bending the cowl.](*,)