Re: Interesting block


What advantage would there be to dividing the intake ports? Thundermug’s motor uses a Weber DCOE feeding a 2-runner type manifold. Would there be a power advantage to dividing the ports?

Gary McFarlane
Sent from my iPhone

On Jan 1, 2018, at 2:45 PM, Butch via Groups.Io <butch46988@...> wrote:

Actually Andy, those are the INTAKE ports. The exhaust ports are already separate from each other.


On 1/1/2018 3:14 PM, Andy Drake wrote:
Happy New Year everyone! I recently came across this block and thought I'd share it with the group. It appears relatively "normal": usual location of Crosley logo, typical casting number, no boss on the back for a governor, two water outlets on the back, and turbulator chamber. That said, there's a divider installed in each of the exhaust ports. They look very professionally done and I'm curious if this actually improves the exhaust flow at all. Maybe an old racing trick when you have high volume manifolds?



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