Do you have the BSFC numbers for the engine. I for one would not mind seeing those along with some EGT info. Curious how it compares to mine anyway. Super efficient chambers, very good heads for sure. Going to assume that maybe what is listed as AFR in the last column is EGT, or maybe just missing the decimal point?!?

FWIW here is the dyno sheet from my 499" 99. I know I have posted it before but might be fun to compare/contrast the two.


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"