I’m currently restoring my dads 1979 GMC Sierra 4x4. It came with a 350 in it. I bought a Gen V 454 out of a 1991 Suburban and converted it to carbureted. My engine is finished and ready to be installed in my frame. I bought 454 engine mounts but they won’t fit the frame mounts. I read that...
I’m swapping my 250 i6 to a 454 motor and tranny out of a 72 Monte Carlo do I need to move the motor mounts so I don’t hit the firewall? And to anyone who has don’t this what we’re some other challenges you had?