Ford Racing Cylinder Head Gasket Pair 351W

This is a pair of 4.125 Overbore Competition Gaskets (M-6051-B341) from Ford Racing. They're the same as Ford Racing's standard 351W gasket (M-6051-D331) except they have been designed for Ford Racing blocks with a larger 4.125 overbore. Bore flange valve pockets have been added to this pair of gaskets to unshroud intake and exhaust valves.

Features and Benefits:
- Larger Overbore For Stroker Engines
- Durable Material
- Ford Racing Quality
- Sold As A Pair

Several different water hole patterns have been used on 302 and 351W Ford cylinder blocks and heads since their introduction. Engine assemblers should lay the head gasket on the block and the cylinder head (with front of gasket toward the front of the engine) to make sure there is a path for coolant flow from the block into the head. In some cases, holes may have to be drilled in the block or head or punched in the gasket.

Specifications:
- 4.125 bore diameter
- 4.160 gasket diameter
- 0.040 compressed thickness and 9.1cc compressed volume.

Vehicle Fitment Note: This pair of gaskets will fit on the driver side and passenger side of Ford Racing blocks with the larger 4.125 overbore.

Please Note: Not legal for sale or use on pollution-controlled motor vehicles.