Hysteric said

You're missing a LOT. There's a software program called "Dream Engine" It can work out every last detail down to how many ppm of HC and how fast the flame front will travel in relation to crank angle and calculate timing requirements down to the last 10th of a degree. Only problem is it hasn't been invented yet and OEMs have to spend Billions on Engine R&D..........

Oh and a jet change on a Holley increases the fuel load 4%. As for timing I've been told that as much as a 10th of a degree change can be noticeable so if a tenth can make a difference what will 1 or 2 degrees make? People spend lots of money dyno tuning their engines for a reason. What a worthless test.

Funny how the biggest cam didn't make the most power.....It was nothing but a guessing contest.

Click to expand...