They finished the final modifications to the patterns and casted a couple more last week. One was cut up so they could verify the thickness and a few other details. The other was machined and is on its way to me. Once I give it a visual once over, they will cast up a dozen more, machine them, and ship. A few of those will be going to various forum members for testing, and a couple others will see several hours on a dyno. Once were sure everythnig is OK, we'll do the first production run, which should be right around the first of the year. Therefore they should be available by mid to late January, or there abouts. We just want to be certain everything is right, before spending thousands of dollars on the first run.
The 4V intakes will also be ready just about the same time, as will the custom exhaust valves. All I have left to do, is to have the packaging produced, once I recieve the head that's on its way now.
We were hoping to release them by Christmas, but the pattern maker held things up for about ten weeks. However, the intakes wouldn't have been ready anyway.
We also found a supplier for some really nice TBI's, as well as the injectors and control boxes. We will be working out the details with them next week, at the PRI convention in Orlando. The prices should be very reasonable.
The heads now have injector bosses in the intake runners, so you have a choice of location. Closer to the valve for ecomomy and idle quality, or in the throttle body for performance. It also allows the use of a twelve point system, which is the best of both worlds.