[Blue Blood]

I know this is an old thread, but here goes....I have a 1962 c-10 w/ a sbc i'm trying to mount in. I made 1.250" spacers to go between the motor mount & the top of the frame rail to get the balancer off the center link,that's fine. My problem now is the lower part of the mounts no longer line up with the mounting holes in the crossmember...the motor mount holes are too far 'outboard' ,or towards the wheels. Do I have later (72' up) motor mounts? I need 67-72 correct? The ones in my truck look like 67-72....Thanks!

Edit: I am told this is a 400 ci sbc...though I haven't gone by the numbers on it yet ...my mounts look like the ones in the above pic.