Summit Racing Equipment now carries performance products for Chevy, GMC, Ford, and Dodge diesel trucks, including Hypertech's Power Programmer III and Power Chip. The Power Chip replaces a truck's stock chip and changes the factory fuel flow and spark settings for maximum performance. The Power Programmer III puts 31 extra lb-ft of torque at the wheels at 1500 rpm for better acceleration and firmer shifts. Summit Racing Equipment, Dept. TT10, P.O. Box 909, Akron, OH 44309; 800/230-3030.
