Looks like a factory 2.5" necked down exhaust connection to the headers, or no? 775 rwhp? Please share the dyno contact info. I want to add 200 hp to my dyno sheet hanging on the garage fridge.
What we did was mark the center line of the factory bushings, this allowed us to put the Hendrix bushings in the same center line. The sleeve for the bushings will be towards the bottom of the mount, this will help keep them in-line once the suspension is put under load.
