The Enginetech V1797 Engine Exhaust Valve is engineered for reliable performance in classic Pontiac models including the Laurentian, Parisienne, Bonneville, and Catalina from the early 1970s. Crafted from OE-grade materials, this valve features a durable chrome stem and a valve head with a diameter of 1.660 inches, ensuring optimal sealing and longevity. Its precise length of approximately 4.96 inches and stem diameter of 11/32 inches are designed to fit specific Pontiac engines, providing a perfect match for rebuilds and restorations. The valve includes two lock grooves, facilitating secure installation and maintaining proper valve operation. As part of Enginetech’s extensive line of high-quality engine components, this exhaust valve is built to meet or exceed OEM standards, making it an excellent choice for engine builders and enthusiasts seeking performance and durability.
Engineered specifically for the needs of engine rebuilders, all Enginetech valves undergo rigorous quality control processes, guaranteeing consistent quality and performance. The V1797 is suitable for various 1973-1977 Pontiac models, including the Laurentian, Parisienne, Bonneville, and Catalina, making it a versatile component for vintage engine restoration projects. Whether you're replacing worn-out valves or completing a comprehensive engine rebuild, this part offers reliable operation, helping restore your engine’s power and efficiency. Trust Enginetech’s reputation for quality, backed by decades of expertise in the engine parts industry, to ensure your rebuild is successful and long-lasting.

Features:

• Material: Chrome Stem, provides durability and corrosion resistance

• Valve Head Diameter: 1.660 inches for optimal sealing

• Length: Approximately 4.96 inches to fit specific Pontiac engines

• Lock Groove Quantity: 2 for secure installation

• Stem Diameter: 11/32 inch for precise fit

• High-quality OE-grade materials for reliability

• Designed for 1973-1977 Pontiac models including Laurentian, Parisienne, Bonneville, and Catalina

Fits Following Models:
1973 Pontiac Bonneville
1973 Pontiac Catalina
1973 Pontiac Firebird
1973 Pontiac Grand Am
1973 Pontiac Grand Prix
1973 Pontiac Grand Safari
1973 Pontiac Grandville
1973 Pontiac GTO
1973 Pontiac Laurentian
1973 Pontiac LeMans
1973 Pontiac Parisienne
1973 Pontiac Ventura
1974 Pontiac Bonneville
1974 Pontiac Catalina
1974 Pontiac Firebird
1974 Pontiac Grand Am
1974 Pontiac Grand Prix
1974 Pontiac Grand Safari
1974 Pontiac Grandville
1974 Pontiac Laurentian
1974 Pontiac LeMans
1974 Pontiac Parisienne
1974 Pontiac Ventura
1975 Buick LeSabre
1975 Pontiac Bonneville
1975 Pontiac Firebird
1975 Pontiac Grand Am
1975 Pontiac Grand LeMans
1975 Pontiac LeMans
1975 Pontiac Ventura
1976 Buick LeSabre
1976 Pontiac Bonneville
1976 Pontiac Catalina
1976 Pontiac Firebird
1976 Pontiac Grand LeMans
1976 Pontiac Grand Prix
1976 Pontiac Laurentian
1976 Pontiac LeMans
1976 Pontiac Parisienne
1976 Pontiac Ventura
1977 Buick LeSabre
1977 Pontiac Bonneville
1977 Pontiac Catalina
1977 Pontiac Firebird
1977 Pontiac Grand LeMans
1977 Pontiac Grand Prix
1977 Pontiac Laurentian
1977 Pontiac LeMans
1977 Pontiac Parisienne
1978 Pontiac Bonneville