AKRON, OH—GM LT1 enthusiasts can now get more out of their engines with less time, money, and guesswork thanks to the new Trick Flow GenX LT1 Top-End Engine Kit. The kit is carefully tuned to deliver just the right amount of horsepower and torque--430 horsepower and 400 ft.-lbs. of torque--yet costs less than the price of buying each component separately.

The Trick Flow GenX Top-End Kit for GM LT1 features Trick Flow's GenX 185 heads, which are specifically designed to increase power on naturally aspirated engines. The heads feature 54cc CNC-profiled and bowl-blended combustion chambers and Fast As Cast™ runners (185cc intake/67cc exhaust). The heads come with a matched hydraulic roller camshaft, pushrod length checker, roller rocker arms, head bolts, and a gasket set for maximum performance and value.