Engine monts.. sb vs bb

[Just 1 More]

'68 Camaro 454, 4sp
How can I tell if I have small block or big block engine mounts? The engine sits a little tail low and I was wondering if by chance the engine frame mounts are to high. They look high to me but I have nothing of reference. The car is new to me and the previous owner knew nothing about the car so i'm learning this thing as i go.
thanks

[boatman]

Big block mounts will move the engine to the passenger side about an inch so when you look at your air cleaner stud it will be off center.