Originally Posted by billyd21970

1 have 406 with 13 to 1 light weight pistons roller 618 lift bowtie ported 205 alum heads.hvh brodix intake.turbo 400 with a break 5000 stall. 430 gears 31-14-15 in a 2950 car..just trying to get a ball park figure on how fast it should run??thanks for the feed back :roll: