408 Build- Guess the HP/TQ (Dyno Results in 3 weeks)

If it only makes 425, put a stick of dynamite in it, blow it up and start over!

It should make in the 470-480hp and 500tq

The air gap intake WILL not be the choke point.

Funny how for a while there, people thought a dual plane wouldn't allow a 408 to power through 6,000 rpm.