**NEW Edelbrock Victor Series Small Block Heads**
Ok did a little bit of backward calculation(not accurate as i don't have all the data)
Sooo here we go.....they say the intake port is 225 cc. According to pipe max, a 360 intake center port length is 3.140"(is the victor longer or...shorter?????) do the math and it comes out to a Average Cross Sectional area of 2.77".
Put my 408 spec's into "pipe max" and it show a csa between 1.637-2.090" this is at 5800 rpm.
Now if i change my spec's to 7500 rpm then the csa (cross sectional area) would be between 2.117-2.823"...... Perfect!!
Head velocity will be too low below 5000 rpm and my cam will give up by 5800.
If i have to spin my motor to 7500 rpm for these heads to work for me........can you imagine how high you would have to spin 340......... past 10,000 right?
This is all speculation as none of these ### are 100% accurate, but it give you an idea.
One thing is for sure, you better get a well sorted out valve train!!!!