Vent Rear of the Hood

If that is a metal hood, No issues.
if it is a fiber glass hood, and a light weight one, with no reinforcement.........
You had better add a couple more pins in the back or that hood will be in pieces in your rear view mirror someday.

SpeedThrills said

But this car is just a cruiser and strip car. As is, it starts rising at about 37 mph, and is firmly against the pins at about 48.

Click to expand...

If it has enough force to lift the hood at 48 mph.......think of how much pressure there is at 100 mph or more.

just a fyi