ARP 154-5203 is a SB Ford 351W main bolt kit.
- Brand: ARP
- Category: Engine Block
- Product Type: Main
- Part Number: 154-5203
Fastener Specification
- 2 Bolt / 4 Bolt Mains: 4
- Bolt/Stud Kit: Bolt/Stud
- Thread1: 1/2-13 in
- Quantity1: 9
- Thread2: 1/2-13 in
- Quantity2: 1
- Thread3: 3/8-16 in
- Quantity3: 10
- Head/Nut Style1: Hex
- Head/Nut1 Quantity: 9
- Head/Nut Style2: Hex
- Head/Nut2 Quantity: 1
- Head/Nut Style3: Hex
- Head/Nut3 Quantity: 10
- Washers Included: Yes
- Head Size1: 9/16 in
- Head Size2: 11/16 in
- Head Size3: 7/16 in
- Material: Chromoly
- Finish: Oxide
Engine Compatibility
- Ford Small Block Windsor 351
Product Specifications
- Manufactures Part Number: 154-5203
- Assembly Lubricant Included: Yes
- Alloy: 8740
- Color: Black
- Quantity: Kit