Will be available to buy in a couple of weeks
They have been produced and are sitting around assembled at Trick flow
They plan to dyno a set yet this month on a 408 test mule. Didnt think to ask Howard how the 408 was setup
Heads should be from 1900-22/2300 bucks fully assembled
The top range will have quality solid roller springs and ti retainers installed.
Intake is going to lag behind by a little bit