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Small Block
- Ford Racing Engine Block
- 351 Sportsman Competition
- Cast Iron
- 4-Bolt Main
- 4.180" Max Bore
- 9.125" Deck Height
- Dry Sump
- 157 lbs.
- 4.180" max bore capacity
- Compacted graphite cast iron material - stronger than grey iron
- 4 bolt maincaps and strengthened structural section
- Billet main caps of 4140 steel
- Can be bored and stroked to produce 434 ci
- Siamese cylinder bores
- Bore range from 4.000" to 4.180"
- Dry sump oiling design
- 2.248" main journal diameters (stock 302 size)
- Weighs approximately 157 lbs (33 lbs lighter than grey iron version)
- For professional competition
- NO LIFTER BORES, machining for lifter bores required
- Accepts 42/46 degree lifters
- Main bearing bores - must be honed to fit
- Uses common OD cam bearings M-6261-J351/R351
- Requires cam plug M-6026-S351 included
- "O" ringed - threaded core and galley plugs included
- 9.125" deck height
BrandFORD PERFORMANCE
Package Height15.0
Package Width15.0
Package Length21.5
Weight184.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
