Main Bearing Set For Ford Y Block Engines

Clevite Part Number MS-178P-10

Fits 1954 Through 1964 FORD Y Block Engines

239 256 272 Cubic Inch

NOT FOR 312 Y Blocks ( we may have those - ask if you need that )

Use The Compatibility Guide To Find Your Application

This listing Is For .010" UNDERSIZE Bearings

Standard Journal Size is 2.4980"

See Our EBAY STORE For Your ENGINE And PERFORMANCE Needs