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Edelbrock Signature Series Valve Covers |
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SIGNATURE SERIES CHROME VALVE COVERS
Engineered for function and styled for good looks, triple chrome-plated Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve. Rubber grommets for the breather and PCV valve holes included. Matching breathers sold separately. NOTE: Tall Profile are 1-1/4" taller than stock, and clear most roller rockers and valvetrain components. Low Profile valve covers clear air-conditioning and alternator brackets. Tall profile valve covers will not clear stud girdles. Signature Series valve covers clear most aluminum rocker arms and moderate lift cams. Check clearance prior to purchase. |
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| Application |
Overall Height |
Chrome |
Black |
| AMC 290-304-343-360-390-401 V8 '67-91 (no baffle) |
3.0" |
4431 |
N/A |
| Buick 3.8L & 4.1L V6 '77 & later (no baffle) (A) |
3.1" |
4486 |
N/A |
| Chevrolet 2.8L 60° V6 '82-93 (no baffle) |
2.6" |
4488 |
N/A |
| Chevrolet 262-400 '59-86 (low) (B) |
2.8" |
4449 |
4443 |
| Chevrolet 262-400 '59-86 (tall) (B) |
3.7" |
4649* |
4643 |
| Chevrolet 262-400 '87-95 Centerbolt (low) |
2.2" |
4446 |
N/A |
| Chevrolet 396-454 V8 '65 & later (low) |
2.6" |
4480 |
4483 |
| Chevrolet 396-454 V8 '65 & later (tall) |
3.8" |
4680 |
4683 |
| Chrysler 318-340-360 V8 '65-91 |
3.2" |
4495 |
4473 |
| Chrysler 361-383-400-413-426-440 V8 '58-79 |
3.6" |
4491 |
4493 |
| Ford 260-289-302 (not Boss) and 351-W V8 (D) |
3.7" |
4460 |
4603 |
| Ford FE 352-360-390-406-410-427-428 V8 '58-76 |
3.9" |
4462 |
4623 |
| Ford 351M-400 and 351-C V8 |
2.9" |
4461 |
N/A |
| Ford 429/460 V8 |
3.6" |
4463 |
N/A |
| Oldsmobile 350-455 V8 (fits 5- and 10-hole heads) |
2.9" |
4485 |
N/A |
| Pontiac 301-326-350-389-400-421-455 V8 - '62-79 (no baffle) (C) |
3.0" |
4456 |
4453 |
| Pontiac 301-326-350-389-400-421-455 V8 - '62-79 (tall) (C) |
3.4" |
4457 |
N/A |
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HOLD-DOWN TABS
Universal valve cover hold-down kits may be used on all Edelbrock and similar design chrome valve covers. #4401 also works with our Elite Series low profile S/B Chevy valve covers and #4402 works with Elite Series tall profile S/B Chevy covers. All hold-down kits have 4 items per pack, except #4414. |
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| Description |
Part # |
| 2-piece wing bolts (3-3/4" long) |
4400 |
| 2-piece wing bolts (4-1/4" long, 4 per pack) |
4401 |
| 1-piece race wing bolts, universal (5" long, 4 per pack) |
4402 |
| Hold-down tab kit (small-block Chevy, 4 pieces) |
4404 |
| Hold-down tab kit (big-block Chevy, 7 pieces) |
4414 |
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OIL FILL HOLE PLUGS
Oil plugs have recessed Edelbrock script and are designed to plug the oil fill hole on any of Edelbrock's Signature Series valve covers or any 1-1/4" diameter fill hole on similar designs. In chrome or rubber. |
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| Description |
Part # |
| Chrome Oil Fill Hole Plug |
4415 |
| Rubber PCV Valve Grommets (pair) |
8094 |
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BILLET ALUMINUM OIL FILL CAPS
These push-in style caps are machined from 6061 T6 billet aluminum then polished and laser-etched with the Edelbrock logo on top. |
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| Description |
Part # |
| Flat top-style piston, fits 1-1/4" holes |
4407 |
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75th Anniversary 
