Originally Posted by panhead1961
Speedy...thanks for looking at yours... I have built many small blocks and NEVER noticed it before! I guess the intake boss under the dist must be slanted as well or it would pour oil....
Yes,I had noticed it once before but didn't want to rely on my memory.The intake boss and the bore in the block all have to be machined to this angle or it would not work.It is just how SBC and BBC are made.