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Ford Performance has added 9.2 in. deck height version of its Z351 aluminum Windsor block to its product line. This new 9.2 in. deck height block is great for smaller displacement builds without the penalty of a taller deck. Like the 9.5 in. deck height version, the block is cast from high strength 356-T6 grade aluminum and uses splayed 4 bolt main caps on #2-3-4 mains. The block is 'user friendly' and designed to use conventional Windsor components like cam, timing chain, timing chain cover, oil pan and oil pump. With a weight of 106 pounds, it's nearly 90 pounds lighter than an iron Ford Performance Race Parts BOSS 351 block.
Installation Instructions- Uses Standard Windsor Timing Chain/Chain Cover/Oil Pan/Oil Pump
- 4.110-4.115 in. Bore As Delivered; Cast Iron Sleeves 4.125 in.
- 4-Bolt Main on 2-3-4 Main Caps; 2-Bolt Main on 1/5 Main Caps
- 9.2 in. Deck; 2.75 in Crankshaft Main Journal Dia.
- 2.9415-2.9425 in. Dia. Finished Main Bearing Bore
- Uses Cam Bearings M-6261-J351 or M-6261-R351
- High Strength Aluminum Block; 356-T6 Grade
- 2.2032 - 2.2052-in. Dia. Cam Bearing Bores
- Lifter Bores Finished 0.8753-0.8768 in.
- 2.75 in Crankshaft Main Journal Dia.
- 4.110-4.115 in. Bore As Delivered
- 4-Bolt Main on 2-3-4 Main Caps
- High Strength Aluminum Block
- 2-Bolt Main on 1/5 Main Caps
- Cast Iron Sleeves 4.125 in.
- Maximum stroke 4.000 in.
- Weighs 106 lbs.
- 356-T6 Grade
- 9.2 in. Deck
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1969-1970 | Ford | Mustang | Base |
| 1969-1970 | Ford | Mustang | Boss 302 |
| 1969-1970 | Ford | Mustang | Boss 429 |
| 1970 | Ford | Mustang | Grande |
| 1970 | Ford | Mustang | Mach 1 |
| 1969-1970 | Ford | Mustang | Shelby GT-350 |
| 1969-1970 | Ford | Mustang | Shelby GT-500 |