I didn't say thats all it has, I'm just saying thats how much fwhp it had to pull that car to 121mph@3700lbs or was available with all those street restrictions on that day under those conditions, as I said>

"You probably do have a few more horses under the bonnet that could be used better with a more race orientated set up" ..so if he's@600hp he's losing 60hp or so to exh./electric w-pump etc., etc.

just discussin....and thats exactly what my old 446 SP bottom end junk ran, 10.71@125 with 9.8:1, 260cfm 906's@3350lbs, 4.88's, 32's, 4800 stall...539hp..6600 trap rpm.