Part 1 - Part 2 - Part 3 - Part 4

The combustion chamber dome gets a new surface - and a much better design. That's a real diamond doing the cutting.	A quick look at the Banshee ports. The rear ports are very steeply angled upward.
The exhaust port reveals no surprises.	Looking down at the whole arrangement shows its layout.
Radiused edges all around.	The intake port in opened a lot and receives a knife-ish divider.

1989 Banshee 370 cc Long Rod Engine Build

Part 1 - Part 2 - Part 3 - Part 4

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