Can I get a /6 in the 7's?

younggun2.0 said
the alum blocks have head sealing issues i thought.

what about safety? would this thing pass tech at a race track?

The one I'm building would pass basic tech at any track for a 12 second street car. My goal is to squeeze an 11.99 out of it. As for the head gasket thing, I don't think that would be an issue for a N/A combination.