As i don't have the car or engine in car, i can't make any measurements..
so..
1. looking down the afm from bottom left of the intake hole how far to the bulkhead?
2. from the bottom right of the afm intake hole how far 'till something gets in the way?
3. going straight down from the bottom of the afm how far till i hit something?
4. from the top of the afm hole how far till i hit something?
I don't ask for much