O. K. I did a search and could not find anything on this. I looked at every single place on my block that the numbers are suppose to be and every where else. The only thing that is cast into the block is above the oil filter. this is how it is cast in the block.
HI PERF
PASS
K 14
Another cast on the rear boss where the trans bolts to has.
GM5
Anything different about this block. Its the original motor in a 68.
Thanks
Jan
HI PERF
PASS
K 14
Another cast on the rear boss where the trans bolts to has.
GM5
Anything different about this block. Its the original motor in a 68.
Thanks
Jan
