Unported with the cast intake the motor made 750 and I believe about 565 TQ. Really don’t like posting dyno numbers because you always end up in the debate of who’s dyno did what and mine is tighter than his... lol my opinion is let’s see some time slips then we can talk... lol

But as for the difference between the outta the box ports and intake compared to Brett Millers port design and sheet metal intake... it’s huge!! The motor is still up on the dyno until we figure out the carburetor having a little trouble with the fuel curve but it’s an easy fix just had to take carb back to the builder so we should have final numbers soon.

The numbers as of yesterday were 898 HP and 625 TQ