Offenhauser 3416 1953-66 Buick Nailhead Valve Covers
Offenhauser 3416 1953-66 Buick Nailhead Valve Covers
Offenhauser

|

#5603416

Offenhauser 3416 1953-66 Buick Nailhead Valve Covers

  • The sides, ends and fins have all received the polisher's touch
  • Fits Buick Nailhead '53-'66, 401 and 425
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$483.00

/pair

On Backorder

This part is Backordered. We estimate this item will ship on or before October 22nd.


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Product Summary

Perimeter Bolt Valve Cover Mounting Style, Aluminum

  • The sides, ends and fins have all received the polisher's touch
  • Fits Buick Nailhead '53-'66, 401 and 425
See more details

Key Specs

MFG. Part #3416
BrandOffenhauser
Valve Cover Mounting StylePerimeter Bolt
Material TypeAluminum
FinishPolished
See more specs

Need To Know

Need help?

855.313.9176
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Offenhauser 3416 Details

These rugged Offenhauser aluminum valve covers give classic good looks to lots of Hot Rod power plants! The sides, ends and fins have all received the "polisher's touch". Cast aluminum design also helps reduce noise and dissipate heat versus stock valve covers. One cover includes a hole for a breather/filler cap.

Fits all 1953-1966 Buick Nailhead V8 engines.

Specs

  • 3-1/2" overall height
  • 21" long @ base
  • 4-1/2" wide @ base

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CARB warning

Offenhauser 3416 Specifications

KEY SPECS
MFG. Part #3416
BrandOffenhauser
Valve Cover Mounting StylePerimeter Bolt
Material TypeAluminum
FinishPolished
GENERAL
Overall Length21.00"
Overall Height3.50"
Overall Width4.50"
Sold in QuantityPair

Ratings & Reviews

5

6 Reviews

Overall Assessment

Customers praise the quality and practicality of our product, particularly noting its viable use in engine customization. The product's aesthetic appeal also enhances the vehicle's appearance, boosting customer satisfaction. Users particularly highlight the superior material quality, which not only ensures durability but also elevates the overall look of their cars. Positive comparisons reveal our product surpasses competitors in both functionality and affordability, making it a valuable addition to any engine build. In conclusion, our product is affirmed as a high-quality, cost-effective solution, highly recommended by customers for enhancing car engines.

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5

6 reviews

5

6

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Awesome product

5.0

5 years ago

Pudge

Windsor ME

Verified

I'm building a 425 nailhead for my 66 buick special. I'm running a original offenhouser dual quad intake and these valve covers are going to be a awesome addition to the engine. I have two 66 buick specials, one is a 4dr and the other is 2dr. I've purchased Speedway Motors products numerous times for both of my cars and I have never had a issue or problem with any of their products. Speedway offers great products at awesome prices, their service is excellent, and everything ships in a timely fashion. Great high quality products at affordable prices!

Would Recommend

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Boom shaka laka

5.0

5 years ago

Wild man

Virginia

Verified

Well made. Very quick service

Would Recommend

Awesome quality and Speedway is great to deal with

5.0

6 years ago

1Coolbanana

Australia

Verified

Very nicely finished covers and really good service from Speedway. Unfortunately now I have heaps of work to make the rest look as good!

Would Recommend

great set of covers, better than I expected

5.0

7 years ago

partner

texas

Verified

I am building a 1927 ford coupe with a nailhead Buick engine in it, covers look great

Would Recommend

yes

5.0

9 years ago

blu riv

millis, ma

Verified

look great. good quality

Would Recommend

Son loves these. Says he won't be ashamed to lift his hood!

5.0

9 years ago

lynnsj

Wasilla, Ak sent to Missoula, MT

Verified

Christmas gift. He loves them. Thanks. Easy to order.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

4 Questions • 4 Answers

Hi I just received these valve covers from you, I just tried fitting them and I have a couple of issues 1, the bolts that hold down the original covers are too short do you sell longer ones? 2. The cover doesn't clear the power steering pump it's an old 1955-1957 Saginaw long type, I want to change this anyway would a type 2 Saginaw be able to be swapped I'm not worried about the brackets I can mod those if needed but I can't find anything about the pressure they run at, I don't want to blow the seals in my rack if the new ones run at a higher pressure. Great service by the way, really quick delivery thank you

by Simon

• 9 years ago

1 answer

View Answer

how about the spark plug covers...do you have them

by Jim...the rustycarnut...

• 10 years ago

1 answer

View Answer

Would the valve covers fit a 425 nailhead?

by Vince

• 10 years ago

1 answer

View Answer

What oil breather cap will fit to this valve cover? Hi! Planning to upgrade my 1957 Buick century Two Door hardtop. Already have purchased a 2 x 4 barrel on a offenhauser NOS intake from 1958. Like to buy the Valvecovers, but first i need to know which breather/filler cap fits. Thanks

by Topper1961

• 13 years ago

1 answer

View Answer

4 of 4 questions shown

Fitment

  • 401 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 401 Buick Nailhead V8

  • 425 Buick Nailhead V8

Customer Impersonation Script