CrossFire/'7747

[Bruce]

>
>(I know you've done a ton
> with it.) I do plan to at least grind out a little (at least that lip) on
> the swirl plates. Several members of my board have reported gains from
that
> (albeit SOP.)

If for no reason other then that, I wouldn't do it.
SOP is almost universally butt backwards.

> The cam I'm looking at is 204/214 at .050" and .420"/.443" lift, with 112LCA.
> Should be a relatively decent cam? Not quite as beefy as the one you had,
> but definitely better than stock. (The other choice was 214/224 at .050",
> .443"/.465" lift.)

Either would seem good.

> I have some 5/16" phenolic that I'll be using as a lid spacer. I've
already
> made one for a friend, and his works great.
>
> With the L98 Vette heads, some Dynomax headers, you can see why I chose to
> go ahead and upgrade to the '7747. (That and I've been working on this for
> some time!)

Smooth out the chambers, and exhaust ports, and then just do what testing
tells you too.
Bruce

> "The Third" Ken Kelly

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