ARP 120-1401 is a Buick 350-455 3/8" 12pt header stud kit.
- Brand: ARP
- Category: Cylinder Head
- Product Type: Header
- Part Number: 120-1401
Fastener Specification
- Bolt/Stud: Stud
- Length (in): 1.67 in
- Base Thread: 3/8-16 in
- Top Thread: 3/8-24 in
- Head/Nut Style: 12 Point
- Head Size: 7/16 in
- Washers Included: Yes
- Nuts Included: Yes
- Flanged Nuts: Yes
- Material: Chromoly
- Finish: Oxide
Engine Compatibility
- Buick 350
- Buick 400
- Buick 430
- Buick 455
Product Specifications
- Manufactures Part Number: 120-1401
- Color: Black
- Quantity: Set of 14