Those heads, done right, will generate 950 hp or more. That is with a tunnelram,etc. I have seen 2800 lb packages go 8.50s up here in MN My heads flowed 378 cfm, when i posted the 8.77 at 3000 lbs on alky, single terminator. My cam was a .760 lift, so figure I was only using flow up to .700, about 369 cfm at .700

5192343-smaller.bmp (196 downloads)
Last edited by gregsdart; 04/27/09 10:54 PM.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky