I'm glad you figured it out cuz I was worried that my brain would explode, to my knowledge all of the Chevy V8's have the same bolt pattern, I've swapped big block to small block, old 6.2 diesel to newer 6.5 all with the same bolt pattern.
1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy
| 
