cam talk

What is your trap rpm now? What was it before the tire change? Is the M1 still on it? What compression is it? Any exhaust beyond the headers?

So i have a combo of somewhere around 12:1(?)
XS282S
340, J heads flowing 240/140
M1 intake(?)
850cfm 4150 series Holley
1 7/8 headers
9 1/2" 5000 rpm convertor and 727
4.56s w/27x10.5 QTPs

Sound right?