Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing factory style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets. Made in the USA.Includes:(16) 7/16"-14 x 1.750" Long Bolts(4) 7/16"-14 x 3.06" Long Bolts(14) 7/16"-14 x 3.78" Long Bolts(34) 7/16" WashersAnti-Seize
| Brand |
Earl's |
| Category |
Fasteners and Hardware |
| Emission Code |
5 |
| Engine |
GM 90 Degree V6 |
| Engine |
Chevrolet Small Block Gen II (LT Based) |
| Finish |
Black Oxide |
| Head Style |
12-Point |
| 10 |
Chromoly |
| Product Type |
Cylinder Head Bolts |
| PSI Rating |
170,000 |
| Reusable |
Yes |
| Thread Size |
7/16"-14 |
| Washer(s) Included |
Yes |
| Wrench Size |
1/2" |
| Brand |
Earl's |
| Category |
Fasteners and Hardware |
| Emission Code |
5 |
| Engine |
GM 90 Degree V6 |
| Engine |
Chevrolet Small Block Gen II (LT Based) |
| Finish |
Black Oxide |
| Head Style |
12-Point |
| 10 |
Chromoly |
| Product Type |
Cylinder Head Bolts |
| PSI Rating |
170,000 |
| Reusable |
Yes |
| Thread Size |
7/16"-14 |
| Washer(s) Included |
Yes |
| Wrench Size |
1/2" |
| Description_INV |
HEAD BOLTS SBC 12-PT HEAD |
| Description_DES |
Earl's Racing Products Head Bolt Set-12 Point head |
| Description_EXT |
Earl's Racing Products Head Bolt Set - 12-Point Head - Small Block Chevy - 1955-1997 |
| Description_MKT |
Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing factory style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets. Made in the USA.Includes:(16) 7/16"-14 x 1.750" Long Bolts(4) 7/16"-14 x 3.06" Long Bolts(14) 7/16"-14 x 3.78" Long Bolts(34) 7/16" WashersAnti-Seize |
| Description_FAB |
Material - Chromemoly Alloy Steel |
| Description_FAB |
Yield Strength - 170,000 PSI |
| Description_FAB |
Finish - Black Oxide |
| Description_FAB |
Reduced Wrenching Size - Provides Extra Socket Clearance |
| Description_FAB |
Choose Form 12-Point or Hex Head Styles |
| Description_FAB |
Includes Premium Head Bolts, Washers & Anti-Seize Lubricant |
| Description_FAB |
Sold In Complete Engine Sets |
| Description_FAB |
Reusable - Not Torque-To-Yield |
| Description_INV |
HEAD BOLTS SBC 12-PT HEAD |
| Description_DES |
Earl's Racing Products Head Bolt Set-12 Point head |
| Description_EXT |
Earl's Racing Products Head Bolt Set - 12-Point Head - Small Block Chevy - 1955-1997 |
| Description_MKT |
Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing factory style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets. Made in the USA.Includes:(16) 7/16"-14 x 1.750" Long Bolts(4) 7/16"-14 x 3.06" Long Bolts(14) 7/16"-14 x 3.78" Long Bolts(34) 7/16" WashersAnti-Seize |
| Description_FAB |
Material - Chromemoly Alloy Steel |
| Description_FAB |
Yield Strength - 170,000 PSI |
| Description_FAB |
Finish - Black Oxide |
| Description_FAB |
Reduced Wrenching Size - Provides Extra Socket Clearance |
| Description_FAB |
Choose Form 12-Point or Hex Head Styles |
| Description_FAB |
Includes Premium Head Bolts, Washers & Anti-Seize Lubricant |
| Description_FAB |
Sold In Complete Engine Sets |
| Description_FAB |
Reusable - Not Torque-To-Yield |
