post pics of your 4th gen
That particular hood is the Extended sunoco hood so it covers up where the wiper cowl would be. Due to the underhood modifications (carb style intake and 4bbl throttle body w/ carb horn) I had to cut the wiper cowl out and make everything fit. The hood does fit tight to the windshield to cut down the vortex that is created on the windshield when running down the track.
I actually don't know how much power it makes to be honest. I got the motor tuned and then started spraying it, but I make the adjustments at the track now via datalogs and reading plugs. It made 501whp on motor, who knows what it makes on spray.
and to keep this kosher:














