Fel-Pro 1253-2 is a performance intake manifold gasket set for Small Block Ford 260, 289, 302, and 351W Windsor builds using Ford Racing or SVO Yates aluminum cylinder heads. Its composite, trimmable construction helps seal imperfect intake surfaces while supporting port-matched work around Yates SVO rectangular ports, making it a practical choice for performance engine assembly and service.

Fel-Pro 1253-2 Technical Specifications:

• Printoseal technology places special elastomer sealing beads around the ports to add sealing load where the intake manifold and cylinder head meet.
• Non-metallic rubber-fiber base material resists gasoline and alcohol, and it can be precision-trimmed for intake port matching.
• Yates SVO rectangular port layout measures 1.350 in. wide by 1.950 in. high, with a .045 in. gasket thickness.
• Composite construction is intended for Small Block Ford intake sealing applications, especially where aluminum Yates-style performance cylinder heads are used.

Includes:

• Intake manifold gasket set

Check port size, cylinder head casting, and manifold layout before installation. This set is suited to performance Small Block Ford combinations where Yates SVO port alignment and trim-friendly gasket material are required.

Designed for Ford Racing and SVO Yates aluminum cylinder heads, including M6049-C3. Upper intake manifold plenum gasket is not included.