Product Summary

Center Bolt Valve Cover Mounting Style, Steel, Chrome

  • Stock dimension valve covers
  • For 1987-up heads and Vortec style SBC heads
  • 1-hole per cover with separate oil fill and PCV holes
  • Holes are 1 1/4" with baffles. Grommets are NOT included
  • Suggested bolt length of 3 1/2"
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Key Specs

MFG. Part #91017180
BrandSpeedway Motors
Valve Cover Mounting StyleCenter Bolt
Material TypeSteel
FinishChrome
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91017180 Details

These stock dimension valve covers are for 1987-up heads and Vortec style small block Chevy heads. They feature a beautiful chrome finish to dress up your engine bay. These valve covers have 1-hole per cover with separate oil fill and PCV holes. Holes are 1-1/4" with baffles.

  • Stock dimension valve covers
  • For 1987-up heads and Vortec style small block Chevy heads
  • Beautiful chrome plated steel finish
  • 1-hole per cover with separate oil fill and PCV holes
  • Holes are 1-1/4" with baffles
  • Grommets are NOT included
  • Sold as a pair
  • Suggested bolt length of 3-1/2"

CARB Warning

For race/ off road use only

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. 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.

Speedway Motors 91017180 Specifications

KEY SPECS
MFG. Part #91017180
BrandSpeedway Motors
Valve Cover Mounting StyleCenter Bolt
Material TypeSteel
FinishChrome
GENERAL
BaffledYes
Overall Length19.75"
Overall Height2.38"
Overall Width5.25"
Depth2.13"
Hole Diameter1.25"
Sold in QuantityPair
NotesSuggested bolt length of 3-1/2"

Ratings & Reviews

4.9

14 Reviews

Overall Assessment

Customers appreciate the high-quality chrome finish and excellent fit of our product, notably on specific models such as Corvettes and GM 350 engines. They highlight the product's attractive look, especially when polished, and its unexpected high quality given the price point. While some users found issues with gasket fitting, the overall consensus reflects a definite preference for our covers over competing products, due primarily to their superior aesthetic appeal and practical fit. Repeat purchases are mentioned as plausible, underlining customers' satisfaction with our product's performance.

4.9

14 reviews

5

12

4

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Great price

5.0

2 months ago

Jp

Nebraska

Verified

Work perfectly for the price look great when shined up

Would Recommend

Built solid. Could use an oil cap.

4.0

11 months ago

Frank

York, PA

Verified

These fit and function as advertised. Great value for the price. My only wish is there was a hole for an oil fill cap!

Would Recommend

Center bolt vc

5.0

a year ago

Joe

Walnut Cove, NC

Verified

Good fit and nice finish.

Would Recommend

yes

5.0

2 years ago

butch

red oak VA.

Verified

replaced my covers on my corvette

Would Recommend

Good product for price

5.0

3 years ago

Dirty Bird

Michigan

Verified

Chrome looks good fit like they should

Would Recommend

Very nice product

5.0

4 years ago

Chevelle bob

Sardinia Ohio

Verified

Nice

Would Recommend

These are nice. I would buy them again

5.0

5 years ago

Drtch1

Orlando, Fl

Verified

The chrome is nice. When you get them you'll have to polish them to get rid of the smudges from the chroming process though.

Would Recommend

Better than what I expected for the price !!!!!!!

5.0

7 years ago

Big John

Little Rock, Arkansas

Verified

I expected cheap chrome...but was a pleasant surprise these are great items

Would Recommend

i would buy this again

5.0

7 years ago

phils/c10

columbia tn.

Verified

they are real nice cover's thanks speedway!

Would Recommend

Great look' valve covers

5.0

9 years ago

Rodfathet59

Springtown tx

Verified

Nice chrome

Would Recommend

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Showing 10 of 14 reviews

Fitment

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  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

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  • 327 Chevy Small Block V8

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L76 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L79 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • Vortec L31 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • 327 Chevy Small Block V8

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L76 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

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