[blykins]

How do you want the engine to behave? All torque....or high revving, high horsepower?

If you stroke it, especially with such a small bore, you're probably gonna get a lower revving torquey engine.....

Likewise, if you go with a shorter stroke, you're gonna get a peakier higher revving engine.

Either way, your best bet would be a good set of heads....I guess Edelbrock if you're wanting to go aluminum, a good intake, and a good cam to match.

I'd really like to see how this combo behaves.....you don't see very many of them.