If you’re diving into a rebuild or just looking to freshen up your classic Chevy, this Chevrolet 350/400 Gen-1 Small Block V8 Bottom End Gasket Kit is a solid choice. It’s got everything you need to seal up that bottom end right, and trust me, you don’t want to skimp on gaskets when it comes to keeping your engine tight.
This kit features a 2-piece rear main seal, which is a game changer for anyone who's tired of dealing with leaks. It’s designed to fit a range of classic Chevys, so whether you’re working on a '69 Impala or a '74 Blazer, you’re covered. The gaskets are made with quality materials that can handle the heat and pressure of a V8, ensuring you get a reliable seal that lasts.
These gaskets are compatible with a host of models, including:
And that’s just scratching the surface. If you’ve got a classic Chevy or a Pontiac from that era, there’s a good chance these gaskets will fit.
Honestly, I’ve used a few different gasket kits over the years, and what I appreciate about this one is the attention to detail. The gaskets are cut precisely, and they fit snugly, which is crucial for preventing those annoying oil leaks that can ruin your day. Plus, the materials hold up well against the heat, so you won’t have to worry about them breaking down too soon.
So, if you’re ready to tackle that engine project, grab this Cometic Gasket Chevrolet 350/400 Gen-1 Small Block V8 Bottom End Gasket Kit. It’s straightforward, reliable, and just what you need to get your ride back on the road without any headaches.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Century | 1977-1979 | Custom |
| Buick Century | 1977-1979 | Special |
| Buick Century | 1977 | Base |
| Buick Century | 1978-1979 | Sport |
| Buick Century | 1978-1979 | Limited |
| Buick Regal | 1977 | SR |
| Buick Regal | 1977 | Base |
| Buick Skylark | 1977-1979 | S |
| Buick Skylark | 1977-1979 | Base |
| Buick Skylark | 1977 | SR |
| Buick Skylark | 1978-1979 | Custom |
| Buick Skylark | 1978 | Sport |
| Checker Marathon | 1969-1974 | Town Custom |
| Checker Marathon | 1969-1979 | Base |
| Checker Marathon | 1970-1979 | Deluxe |
| Checker Marathon | 1971-1975 | Aerobus |
| Chevrolet Bel Air | 1969-1975 | Base |
| Chevrolet Biscayne | 1969-1972 | Base |
| Chevrolet Blazer | 1969-1974 | Base |
| Chevrolet Brookwood | 1969-1972 | Base |
| Chevrolet C10 Pickup | 1969-1974 | Base |
| Chevrolet C10 Suburban | 1969, 1971-1974 | Base |
| Chevrolet C20 Pickup | 1969-1974 | Base |
| Chevrolet C20 Suburban | 1969, 1971-1974 | Base |
| Chevrolet C30 | 1975-1980 | Custom Deluxe |
| Chevrolet C30 | 1975-1982 | Scottsdale |
| Chevrolet C30 | 1975-1981 | Cheyenne |
| Chevrolet C30 | 1975-1982 | Base |
| Chevrolet C30 | 1975-1982 | Silverado |
| Chevrolet C30 | 1981 | Deluxe |
| Chevrolet C30 | 1981-1982 | Custom |
| Chevrolet C30 Pickup | 1969-1974 | Base |
| Chevrolet Camaro | 1967-1980 | Base |
| Chevrolet Camaro | 1967-1974, 1977-1981 | Z28 |
| Chevrolet Camaro | 1967-1972 | SS |
| Chevrolet Camaro | 1967-1973, 1975 | RS |
| Chevrolet Camaro | 1973-1978 | LT |
| Chevrolet Camaro | 1976-1980 | Rally Sport |
| Chevrolet Camaro | 1976-1978 | LT Rally Sport |
| Chevrolet Camaro | 1979-1981 | Berlinetta |
| Chevrolet Camaro | 1981 | Sport |
| Chevrolet Caprice | 1969-1972, 1980, 1985 | Base |
| Chevrolet Caprice | 1973-1974 | Estate |
| Chevrolet Caprice | 1973-1980, 1985 | Classic |
| Chevrolet Caprice | 1975 | Estate Wagon |
| Chevrolet Caprice | 1975-1976, 1979-1980 | Classic Sport |
| Chevrolet Caprice | 1976-1980 | Classic Landau |
| Chevrolet Caprice | 1976-1978 | Classic Estate |
| Chevrolet Caprice | 1979 | Landau |
| Chevrolet Chevelle | 1968 | Nomad Custom |
| Chevrolet Chevelle | 1968-1970 | SS 396 |
| Chevrolet Chevelle | 1968-1972 | Nomad |
| Chevrolet Chevelle | 1968-1977 | Malibu |
| Chevrolet Chevelle | 1968-1972 | Concours |
| Chevrolet Chevelle | 1968 | 300 |
| Chevrolet Chevelle | 1968-1969 | 300 Deluxe |
| Chevrolet Chevelle | 1969-1972 | Greenbrier |
| Chevrolet Chevelle | 1969-1972 | Concours Estate |
| Chevrolet Chevelle | 1970-1972 | Base |
| Chevrolet Chevelle | 1971-1972 | SS |
| Chevrolet Chevelle | 1973 | Malibu Estate |
| Chevrolet Chevelle | 1973 | Laguna Estate |
| Chevrolet Chevelle | 1973 | Laguna |
| Chevrolet Chevelle | 1973 | Deluxe |
| Chevrolet Chevelle | 1974-1976 | Laguna Type S-3 |
| Chevrolet Chevelle | 1974-1977 | Malibu Classic |
| Chevrolet Chevelle | 1974-1976 | Malibu Classic Estate |
| Chevrolet Chevy II | 1968 | Nova |
| Chevrolet Corvette | 1969-1974, 1977-1982, 1984-1985 | Base |
| Chevrolet Corvette | 1975-1976 | Stingray |
| Chevrolet Corvette | 1978 | Silver Anniversary Edition |
| Chevrolet Corvette | 1978 | Indianapolis 500 Pace Car |
| Chevrolet Corvette | 1982 | Collector's Edition |
| Chevrolet El Camino | 1968-1979 | Base |
| Chevrolet El Camino | 1968-1979 | SS |
| Chevrolet El Camino | 1968-1974 | Custom |
| Chevrolet El Camino | 1975-1977 | Classic |
| Chevrolet El Camino | 1977-1978 | Conquista |
| Chevrolet El Camino | 1979 | Royal Knight |
| Chevrolet Impala | 1969-1985 | Base |
| Chevrolet Impala | 1975-1976, 1979-1980 | Sport |
| Chevrolet Impala | 1975-1977 | Custom |
| Chevrolet Impala | 1976 | S |
| Chevrolet Impala | 1976 | Custom Landau |
| Chevrolet Impala | 1977-1979 | Landau |
| Chevrolet Impala | 1981-1982 | Estate |
| Chevrolet K10 Pickup | 1969-1974 | Base |
| Chevrolet K10 Suburban | 1969, 1971-1974 | Base |
| Chevrolet K20 Pickup | 1969-1974 | Base |
| Chevrolet K20 Suburban | 1969, 1971-1974 | Base |
| Chevrolet K30 | 1977-1982 | Scottsdale |
| Chevrolet K30 | 1977-1981 | Cheyenne |
| Chevrolet K30 | 1977-1980 | Custom Deluxe |
| Chevrolet K30 | 1977-1982 | Silverado |
| Chevrolet K30 | 1981-1982 | Custom |
| Chevrolet K30 | 1981 | Deluxe |
| Chevrolet K30 Pickup | 1969-1974 | Base |
| Chevrolet K5 Blazer | 1976 | Cheyenne |
| Chevrolet K5 Blazer | 1976 | Base |
| Chevrolet Kingswood | 1969-1972 | Estate |
| Chevrolet Kingswood | 1969-1972 | Base |
| Chevrolet Malibu | 1978-1981 | Base |
| Chevrolet Malibu | 1978-1980 | Classic Estate |
| Chevrolet Malibu | 1978-1981 | Classic |
| Chevrolet Malibu | 1978-1981 | Classic Landau |
| Chevrolet Malibu | 1979 | Police |
| Chevrolet Malibu | 1979 | Landau |
| Chevrolet Malibu | 1979-1980 | Sport |
| Chevrolet Malibu | 1979-1980 | Classic Sport |
| Chevrolet Malibu | 1979-1980 | Estate |
| Chevrolet Monte Carlo | 1970-1974 | Base |
| Chevrolet Monte Carlo | 1973-1974, 1976 | Landau |
| Chevrolet Monte Carlo | 1973, 1975-1977 | S |
| Chevrolet Nova | 1969-1979 | Base |
| Chevrolet Nova | 1973-1975, 1978-1979 | Custom |
| Chevrolet Nova | 1975-1978 | Police |
| Chevrolet Nova | 1975 | LN |
| Chevrolet Nova | 1976 | SS |
| Chevrolet Nova | 1976-1977 | Concours |
| Chevrolet Nova | 1977-1979 | Rally |
| Chevrolet P20 | 1975-1985 | Base |
| Chevrolet P20 | 1975-1985 | Step-Van |
| Chevrolet P30 | 1975-1985 | Step-Van |
| Chevrolet P30 | 1975-1985 | Base |
| Chevrolet Townsman | 1969-1972 | Base |
| GMC C15/C1500 Suburban | 1967 | Base |
| GMC K15/K1500 Suburban | 1967 | Base |
| GMC K25/K2500 Suburban | 1967 | Base |
| Pontiac Firebird | 1972, 1978-1979 | Esprit |
| Pontiac Firebird | 1972, 1978-1979 | Trans Am |
| Pontiac Firebird | 1972, 1978-1979 | Formula |
| Pontiac Firebird | 1972, 1978-1979 | Base |

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.
Motorsport ParticipationThe company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.
Built for Extreme PerformanceWhether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.
Best Value of ProductCometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price.
Quality in Every ProductThe company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time.
Purchase Cometic Products at Vivid RacingIf you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.