Re: New block
Me (as a performance and race builder) would think about the following -- just to kick it around:
1) Thicker deck surface - like 1/2" - with the bosses for stud locations
2) Thicker or better engineered main webs - especially the middle one.
3) Ability to configure your core boxes for a 3 or a 5 main lower end.
4) Improve the oiling system a bit (galley design) - such that it is easy to put a full-flow filter on it and have 100% filtered oil to everything.
5) Provide the block in a non-relieved state - makes it possible for the Ardun guys to use it (or other OHV designs) . . . and plenty of guys don't use reliefs anyway.
6) Improve the intake port and bowl design for better flow. Think about press in bronze guides (like the flathead Cadillac) - instead of the guides we have today. They make a mess of the port floor and have a lot of slop in their fitment.
7) Improve the exhaust port - add a cast in divider in the middle, better flow for all, but same flange on the outside
8) Consider the ability to bore to 3.5" - I believe we can still seal the chambers at that diameter.
9) Consider an aluminum block with steel liners. I would love to be able to make a lighter weight flathead.
10) I think folks like the 59AB pan and water pump setup the best, but maybe there is a way to make the block such that you could bolt on a 59AB 1/2 bell - and run the 59AB style pan. The biggest area to figure out will be the rear main cap (so the pan can seal).
Okay - some off the hip thoughts!
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