DNJ IG3194B Intake Gasket for 1970-1979 / Chevrolet/Corvette / 7.4L / OHV / 16v / Cu. 454 DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for all cars and trucks and offers listings of all engines. All DNJ Engine Components meet or exceed OE Quality 100% tested for maximum performance and durability. Verified for fit, form and function Excellent quality you can trust