Elgin One-Piece Valve Guide Set, 16 Pack, Compatible With 1949-1953 Ford and Mercury 239ci 255ci Flathead V-8 Engines, 2.21 Inch Length

Upgrade your classic Ford or Mercury flathead V8 with this comprehensive set of sixteen (16) Elgin one-piece valve guides. Designed specifically for 1949-1953 239ci (3.9L) and 255ci (4.2L) engines, these precision-machined guides feature an inside diameter of 0.3435 inches and outside diameter of 1.03025 inches, with an overall length of 2.210 inches. These versatile guides can also be adapted to 1932-1948 models when paired with appropriate valve spring retainers and valves. Perfect for restoration projects or engine rebuilds, these solid valve guides ensure proper valve alignment and smooth operation. The guides are manufactured to exact specifications for optimal fit and performance. Note: For earlier models (1932-1948), complete conversion kits are available separately to update to the modern valvetrain system with straight stem valves and one-piece guides.

• COMPATIBILITY: Designed for 1949-1953 Ford and Mercury 239ci and 255ci flathead V-8 engines, with potential use in 1932-1948 models when paired with appropriate components
• SPECIFICATIONS: Features precise measurements with 0.3435" inside diameter, 1.03025" outside diameter, and 2.210" overall length for exact fitment
• QUANTITY: Set includes sixteen (16) one-piece solid valve guides, providing complete coverage for your engine
• CONSTRUCTION: Precision-machined valve guides ensure proper valve alignment and optimal engine performance
• VERSATILITY: Can be integrated into complete conversion kits for upgrading early flatheads to modern valvetrain systems with straight stem valves