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Your car gets a major makeover with the ATK LM7-LB-4 GM LM7 383 Stroker 540HP Base. Extremely streetable 540+ horsepower and 500+ torque is more than enough to leave a lasting impression on the tracks. This base engine is perfect for completing the muscle ride with your existing components.
ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.
Don't forget the engine paint!
To get $10 OFF your order!