I made 419 hp @ 6400 and 396ft lbs @ 4100. EVERYTHING else is stock.
I was way rich above 5000 rpm too.NHRACobra said:Nice numbers. :thumbsup: Mine made 414rwhp with the same mods.
The stock fuel tables are pretty rich from the factory.SPEEDRACER88 said:I was way rich above 5000 rpm too.