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- Head Bolt Set
- Replacement recommended
- FEL-PRO ES 72856 Head Bolt Set
- Product Attributes:
- Bolt Thread Pitch: 14 (bolt 1); 14 (bolt 2); 14 (bolt 3)
- Bolt Thread Length: 1.060" (bolt 1); 1.000" (bolt 2); 1.000" (bolt 3)
- Bolt Critical Length: 3.688" (bolt 1); 2.938" (bolt 2); 1.625" (bolt 3)
- Bolt Diameter: .438" (bolt 1); .438" (bolt 2); .438" (bolt 3)
- Bolt Head Size: .500" (bolt 1); .500" (bolt 2); .500" (bolt 3)
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
27276, 7424849, 7780, 82-1054, 940, GS33285, S327
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Jimmy | V | - | 8 Cyl 5.0L | 307 |
- Grade 5; 3/8 in. -16 x 1 in.; 12 piece w/Flat Washers
- Intake Manifold Bolts; Grade 5; 3/8 in. -16 x 1 in.; 12 piece w/Flat Washers;
- Intake Manifold Bolts
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Universal Fit
-
Features:
- Zinc Plated
- Grade 5 Quality Steel
- Washers Included
- These grade 5 socket head bolts are zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8-16 x 1 inch bolts & washers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Jimmy | V | - | 8 Cyl 5.0L | 307 |
- Grade 5; 3/8 in. -16 x 1 in.; 12 piece w/Flat Washers
- Intake Manifold Bolts; Grade 5; 3/8 in. -16 x 1 in.; 12 piece w/Flat Washers;
- Intake Manifold Bolts
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Universal Fit
-
Features:
- Zinc Plated
- Grade 5 Quality Steel
- Washers Included
- These grade 5 socket head bolts are zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8-16 x 1 inch bolts & washers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Sprint | V | - | 8 Cyl 5.7L | 350 |
- 3/8 in.-16 x 1 in.; 12 ea. w/Washers
- Intake Manifold Bolts; 3/8 in.-16 x 1 in.; 12 ea. w/Washers;
- Intake Manifold Bolts
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Universal V8
-
Features:
- Grade 8 Material
- Extra Thick Flat Washers
- Ideal For Minimal Space
- 12-Point Head And Flange
- Zinc Plated For Protection
- These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Jimmy | V | 5031 | 8 Cyl 5.0L | 307 |
- 3/8 in.-16 x 1 in.; 12 ea. w/Washers
- Intake Manifold Bolts; 3/8 in.-16 x 1 in.; 12 ea. w/Washers;
- Intake Manifold Bolts
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Universal V8
-
Features:
- Grade 8 Material
- Extra Thick Flat Washers
- Ideal For Minimal Space
- 12-Point Head And Flange
- Zinc Plated For Protection
- These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Jimmy | V | - | 8 Cyl 5.7L | 350 |
- Standard Y Top; 1/4 in.-20 x 5/8 in.; For Stock Valve Covers; 4 piece
- Chrome Valve Cover Wing Bolts; Standard Y Top; 1/4 in.-20 x 5/8 in.; For Stock Valve Covers; 4 pc.;
- Chrome Valve Cover Wing Bolts
- Product Attributes:
- Thread Size: 0.25- 20
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Fits Chevy V8
- Standard Y Top 1/4 in. 20 X 5/8 in. L
- Chrome Plated Steel
- Chrome-plated for beauty and durability, wing bolts make valve cover removal fast & easy. They are precision-engineered and feature extra-long threads to accommodate Mr. Gasket re-usable valve cover gasket & custom valve covers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Sprint | V | - | 8 Cyl 5.0L | 307 |
- Standard Y Top; 1/4 in.-20 x 5/8 in.; For Stock Valve Covers; 4 piece
- Chrome Valve Cover Wing Bolts; Standard Y Top; 1/4 in.-20 x 5/8 in.; For Stock Valve Covers; 4 pc.;
- Chrome Valve Cover Wing Bolts
- Product Attributes:
- Thread Size: 0.25- 20
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Fits Chevy V8
- Standard Y Top 1/4 in. 20 X 5/8 in. L
- Chrome Plated Steel
- Chrome-plated for beauty and durability, wing bolts make valve cover removal fast & easy. They are precision-engineered and feature extra-long threads to accommodate Mr. Gasket re-usable valve cover gasket & custom valve covers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Sprint | V | 7441 | 8 Cyl 7.4L | 454 |
- Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 piece
- HEADLOCK Locking Header Bolts; Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 pc.;
- HEADLOCK Locking Header Bolts
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size:
- Chevy Big Block
- Chevy Small Block (262-400)
-
Features:
- Locking Header Bolt Set
- Metric
- Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC K15/K1500 Pickup | V | - | 8 Cyl 5.0L | 307 |
- 3/8-16 x 0.75 in.; Stainless Steel; 16 piece
- Header Bolt Set; 3/8-16 x 0.75 in.; Stainless Steel; 16 pc.;
- Header Bolt Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Chevy Big Block (396-454)
-
Features:
- Bright Ball Burnish Finish
- These Bolts Are Made From 304 Stainless
- Compact Hex Head Is Ideal Where Space Is Limited
- Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Sprint | V | 7439 | 8 Cyl 7.4L | 454 |
- 3/8-16 x 0.75 in.; Stainless Steel; 16 piece
- Header Bolt Set; 3/8-16 x 0.75 in.; Stainless Steel; 16 pc.;
- Header Bolt Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size: Chevy Big Block (396-454)
-
Features:
- Bright Ball Burnish Finish
- These Bolts Are Made From 304 Stainless
- Compact Hex Head Is Ideal Where Space Is Limited
- Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1971 - GMC Sprint | V | 7441 | 8 Cyl 7.4L | 454 |
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