Upgrade your 1970 Chevrolet Chevy II/Nova with our premium Engine Wiring Harness, designed specifically for 307 and 350 cubic inch engines. This expertly crafted harness ensures reliable electrical connections for your manual transmission while maintaining the functionality of your warning lights. Say goodbye to unreliable connections and embrace precise performance with components that surpass standard factory specifications, making it the smart choice for restoration enthusiasts and everyday drivers alike.