Brief Description: upper motor mount hole drilling
I ran the 3/8 drill bit through the four holes in the motor mount. I then used a step drill from teh firewall side to open the 1/4 inch holes to 3/8. Once opened I used a 3/8 inch drill bitt to drill the remainder of the weldment. The motor mount bolted up with very little resistance. Now that it is hung on the top bolts I can see the alignment on the bottom. The mount needs to be falierd out a little bit, but not much, I can do it by hand.