I ran my 1993 5 speed, 4wd sport. It has 186,x.. miles on it, no LSD, and a collapsed lifter on cyl 6, weighed in a 3445 with 150lb driver. Took it to Maple Grove Raceway in PA. It was completly stripped and A/C compressor removed. I ran 3 passes with the best being 17.17 @82 mph. I couldn't get...