Ford Racing 460CI Boss 351-Based Windsor Small Block Engine Mustang

Whether you're restoring a vintage muscle car or enhancing your late-model Mustang, this Ford Racing short block engine (M-6009-460) stands as a reliable foundation. Each unit includes a forged steel crankshaft, H-beam connecting rods, Mahle forged pistons, and the BOSS 4-bolt main block. With 460cu in displacement, it accommodates various power applications. Its pistons with 20-degree valve angle heads allow for use with a majority of aftermarket cylinder heads. This adaptability lets you to craft your mechanics for improvements in engine operation.

Features and Benefits:
- Based on the reliable 351 small-block Ford architecture
- Includes an advanced 4.150" bore and 4.250" stroke configuration
- Strong BOSS block with 4-bolt main enhances structural integrity
- Forged SCAT crankshaft and H-beam connecting rods deliver resilience
- Mahle pistons incorporate necessary valve reliefs for a range of cylinder heads
- Hydraulic roller camshaft compatibility boosts performance
- Internally balanced for optimized energy dynamics
- Accepts most professional cylinder heads for customization
- High-performance balance recommended for peak efficiency
- Integrates with Ford Racing cylinder heads
- Assembled and ready for heads, cam, and timing chain set

Please Note:
- Recommended cylinder head fasteners M-6065-BOSS head bolts or M-6014-BOSS studs depending on application.
- Works with Ford Racing cylinder heads M-6049-Z2 and M-6049-X2.
- Designed for M-6049-X306 / X307 / Z304DA cylinder heads. NOT designed for production 302/351W or M-6049-Y302 / Y303 / X302 / X303 / X304 / X305 cylinder heads.
- Requires head gaskets M-6051-R351.
- 351W bolt pattern, oil pan and timing cover
- High-performance harmonic balancer M-6316-D302 is recommended.