LTZ 1978 New Gasoline I have two old large engines. The large engine size is (454): 7.4 liters and approximately 320 horsepower. The small engine size is (350) 5.7 liters/ and approximately equivalent to 220 horsepower. The small engine comes with all parts, meaning it is ready for installation. Serious buyers can contact me on WhatsApp, and we will not disappoint them, God willing. We will send videos of the engines running. (((The price of the small engine with all its parts is 3500. The price of the large one is 4000. For both, the price is 7000 for serious buyers of both.))) ((Negotiable)) 0566552417