Small Block Chevy Tall Aluminum Centerbolt Valve Covers, Polished

#91017158

Small Block Chevy Tall Aluminum Centerbolt Valve Covers, Polished

Name: Small Block Chevy Tall Aluminum Centerbolt Valve Covers, Polished
Brand: Speedway Motors
SKU: 91017158
Price: 107.99 USD
Availability: InStock
Rating: 4.9 (12 reviews)

12 Reviews

1 Question

If you're running 1987 and up center bolt heads on your small block Chevy circle track car then these valve covers are for you
Fits Vortec heads as well as TBI heads
Two 1-3/8" baffled breather tubes on one valve cover works perfect for circle track race cars

$107.99

/pair

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Product Summary

Center Bolt Valve Cover Mounting Style, Aluminum

If you're running 1987 and up center bolt heads on your small block Chevy circle track car then these valve covers are for you
Fits Vortec heads as well as TBI heads
Two 1-3/8" baffled breather tubes on one valve cover works perfect for circle track race cars
Beautifully polished aluminum finish is the perfect finishing touch for your engine
Bolts and gaskets are sold separately - we suggest bolts 91017159

See more details

Key Specs

MFG. Part #	91017158
Valve Cover Height	3-3/4" tall. breather tubes measure 1-3/8" x 2-3/4" tall
Valve Cover Mounting Style	Center Bolt
Material Type	Aluminum
Finish	Polished

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Need To Know

Need help?

855.313.9176

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Speedway Motors 91017158 Details

If you're running 1987-up centerbolt heads on your S/B Chevy, you know how hard it is to find valve covers to clear your rocker arms. These polished aluminum covers are 3-3/4" tall. Has two 1-3/8" x 2-3/4" tall baffled breather tubes on one side for oval track racing.

Bolts not included. Will not clear stud girdles.

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.

CA Prop 65

CARB warning

Speedway Motors 91017158 Specifications

KEY SPECS
MFG. Part #	91017158
Brand	Speedway Motors
Valve Cover Height	3-3/4" tall. breather tubes measure 1-3/8" x 2-3/4" tall
Valve Cover Mounting Style	Center Bolt
Material Type	Aluminum
Finish	Polished

GENERAL
Baffled	Yes
Hardware Included	No
Overall Length	19.75"
Overall Height	3.75"
Overall Width	5.25"
Depth	3.60"
Hole Diameter	1.38"
Tube I.D.	1.25"
Tube O.D.	1.38"
Tube Length	2.75"
Sold in Quantity	Pair
Notes	Suggested bolt length is 4". Will not clear stud girdles. Cast aluminum.

Ratings & Reviews

4.9

12 Reviews

Overall Assessment

Customers highly regard the product for its quality & practicality. The valve covers fit nicely, enhancing the look of engines considerably. Users find these very easy to install and perfect for racing purposes. They praise the updates, like the breather tubes now being welded on the inside to prevent leaks. Although there's some disappointment about the absence of bolts, the product's quality & performance outweigh this minor complaint. Customers repeatedly buy this product and would recommend it for its superior features and usability over competitor products.

Write A Review

4.9

12 reviews

Filter by Ratings

Sort Reviews

It fit

5.0

a year ago

Nutfcker

Canada

Verified

It looks good

Would Recommend

I would buy this again

4.0

3 years ago

None

Michigan

Verified

Used on a mud bog engine

Would Recommend

Good

5.0

5 years ago

Bill

Nampa, idaho

Verified

All good

Would Recommend

I would buy this product again

5.0

6 years ago

richard

augusta ga

Verified

Needed tall valve covers and these fit nicely

Would Recommend

Just what I wanted.

5.0

6 years ago

Tyler

ohio

Verified

product is just like they said love it looks good on my mod.

Would Recommend

I would buy this again

5.0

6 years ago

Chris

Winthrop wa

Verified

These items are going on my full contact bump to pass car and it really going to up my game in being in the winners stand

Fourth set nice product

5.0

7 years ago

Fred

Stanstead quebec

Verified

Fourth set i have bought real nice set of valve covers

Would Recommend

Very happy with Speedway Motors

5.0

7 years ago

Randy Woodbury

Pewamo MI

Verified

Good quality

Would Recommend

Awesome

5.0

8 years ago

Martin

Oklahoma

Verified

was in perfect condition and worked awesome

Would Recommend

Looks and performs good

5.0

14 years ago

robert037

las cruces NM

I run these valve covers on my street stock motor on dirt. look great and are very easy to install. only thing i wish is that they came with the actual bolts. other than that, i am very satisfied.

Would Recommend

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Showing 10 of 12 reviews

Questions & Answers

1 Question • 1 Answer

Sort Questions

"Will not clear stud girdles." What are the implications of this. Could damage to something result? Does it prevent the installation of the valve cover if some modification is not made. If so what would be the correct procedure to fit and use this product with the best possible outcome? In case you didn't guess by now, I'm not familiar with this motor, a '92 Chevy 305, having just gotten my first today, and I'm not completely sure what a "stud girdle" is.

by Bob

• 10 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

1991-1993 Buick Roadmaster

Gen 1 L03 Small Block Chevy

1994 Buick Roadmaster

Gen 1 L05 Small Block Chevy

1995-1996 Buick Roadmaster

Gen 2 LT1 Small Block Chevy

1991-1992 Cadillac Brougham

1-Piece Rear Main 305 LB9

1999-2000 Cadillac Escalade

Vortec L31 Small Block Chevy

1990-1992 Cadillac Fleetwood

Gen 1 L05 Small Block Chevy

1993-1996 Cadillac Fleetwood

Gen 2 LT1 Small Block Chevy

1987 Chevy Blazer

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1994 Chevy Blazer

Gen 1 L05 Small Block Chevy

1986 Chevy C10

1-Piece Rear Main 305 LG4
Gen 1 L05 Small Block Chevy

1986 Chevy C10 Suburban

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988 Chevy C15

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1995 Chevy C1500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1996 Chevy C1500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1997-1999 Chevy C1500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy C1500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy C1500 Suburban

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986-1987 Chevy C20

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1986 Chevy C20 Suburban

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1995 Chevy C2500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1996 Chevy C2500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1997-1998 Chevy C2500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1999 Chevy C2500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy C2500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy C2500 Suburban

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy C30

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1995 Chevy C35

Gen 1 L05 Small Block Chevy

1996-1999 Chevy C35

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1988-1995 Chevy C3500

Gen 1 L05 Small Block Chevy

1996-1999 Chevy C3500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy Camaro

1-Piece Rear Main 305 LB9

1987-1991 Chevy Camaro

1-Piece Rear Main 305 LB9
Gen 1 L98 Small Block Chevy

1992 Chevy Camaro

1-Piece Rear Main 305 LB9
Gen 1 L98 Small Block Chevy
Gen 2 LT1 Small Block Chevy

1993-1995 Chevy Camaro

Gen 2 LT1 Small Block Chevy

1996-1999 Chevy Camaro

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1986-1993 Chevy Caprice

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1994-1995 Chevy Caprice

Gen 2 LT1 Small Block Chevy

1996 Chevy Caprice

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1986-1991 Chevy Corvette

Gen 1 L98 Small Block Chevy

1992-1995 Chevy Corvette

Gen 2 LT1 Small Block Chevy

1996 Chevy Corvette

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1986-1987 Chevy El Camino

Gen 1 L03 Small Block Chevy

1996-1999 Chevy Express 1500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

2000-2002 Chevy Express 1500

Vortec L30 Small Block Chevy

1996 Chevy Express 2500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1997 Chevy Express 2500

Gen 2 LT1 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1998-1999 Chevy Express 2500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

2000-2002 Chevy Express 2500

Vortec L30 Small Block Chevy

1996-1999 Chevy Express 3500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986-1993 Chevy G10

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1994-1995 Chevy G10

Gen 1 L03 Small Block Chevy

1986-1995 Chevy G20

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1986-1995 Chevy G30

Gen 1 L05 Small Block Chevy

1996 Chevy G30

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1994-1995 Chevy Impala

Gen 2 LT1 Small Block Chevy

1996 Chevy Impala

Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K10

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1986 Chevy K10 Suburban

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1995 Chevy K1500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1996-1999 Chevy K1500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy K1500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K1500 Suburban

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K20

Gen 1 L05 Small Block Chevy

1986 Chevy K20 Suburban

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988-1995 Chevy K2500

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1996 Chevy K2500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1997-1998 Chevy K2500

Gen 1 L05 Small Block Chevy
Vortec L30 Small Block Chevy
Vortec L31 Small Block Chevy

1999 Chevy K2500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1992-1995 Chevy K2500 Suburban

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K2500 Suburban

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K30

Gen 1 L05 Small Block Chevy

1988-1995 Chevy K3500

Gen 1 L05 Small Block Chevy

1996-1999 Chevy K3500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1986 Chevy K5 Blazer

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1986-1988 Chevy Monte Carlo

Gen 1 L03 Small Block Chevy

1986-1995 Chevy P30

Gen 1 L05 Small Block Chevy

1996-1999 Chevy P30

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1987 Chevy R10

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1987 Chevy R10 Suburban

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988 Chevy R10 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R1500 Suburban

Gen 1 L05 Small Block Chevy

1987 Chevy R20

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1988 Chevy R20

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R20 Suburban

Gen 1 L05 Small Block Chevy

1995 Chevy R25

Gen 1 L05 Small Block Chevy

1996-1999 Chevy R25

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1989 Chevy R2500

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R2500 Suburban

Gen 1 L05 Small Block Chevy

1987-1988 Chevy R30

Gen 1 L05 Small Block Chevy

1989-1991 Chevy R3500

Gen 1 L05 Small Block Chevy

1995 Chevy Silverado

Gen 1 L05 Small Block Chevy

1996-1999 Chevy Silverado

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1987-1994 Chevy Suburban

Gen 1 L05 Small Block Chevy

1995 Chevy Suburban 1500

Gen 1 L05 Small Block Chevy

1996-1999 Chevy Suburban 1500

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1995 Chevy Tahoe

Gen 1 L05 Small Block Chevy

1996-1999 Chevy Tahoe

Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy

1987 Chevy V10

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy

1987-1988 Chevy V10 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V1500 Suburban

Gen 1 L05 Small Block Chevy

1987 Chevy V20

Gen 1 L05 Small Block Chevy

1987-1988 Chevy V20 Suburban

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V2500 Suburban

Gen 1 L05 Small Block Chevy

1987-1988 Chevy V30

Gen 1 L05 Small Block Chevy

1989-1991 Chevy V3500

Gen 1 L05 Small Block Chevy

1998-1999 GMC C1500

Vortec L31 Small Block Chevy

1992-1999 GMC C1500 Suburban

Vortec L31 Small Block Chevy

1987-1995 GMC G1500

Gen 1 L05 Small Block Chevy

1987-1995 GMC G2500

Gen 1 L05 Small Block Chevy

1987-1994 GMC G3500

Gen 1 L05 Small Block Chevy

1995-1996 GMC G3500

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1986 GMC Jimmy

Gen 1 L05 Small Block Chevy

1987 GMC Jimmy

Gen 1 L03 Small Block Chevy
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1988-1990 GMC Jimmy

Gen 1 L05 Small Block Chevy

1998-1999 GMC K1500

Vortec L31 Small Block Chevy

1981-1986 GMC K1500 Suburban

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1992-1999 GMC K1500 Suburban

Vortec L31 Small Block Chevy

1986 GMC K2500

Gen 1 L05 Small Block Chevy

1996-2000 GMC K2500

Vortec L31 Small Block Chevy

1992-1993 GMC K2500 Suburban

Gen 1 L05 Small Block Chevy

1987 GMC R1500 Suburban

Vortec L31 Small Block Chevy

1988-1991 GMC R1500 Suburban

Gen 1 L98 Small Block Chevy

1996-2000 GMC Savana 1500

Vortec L31 Small Block Chevy

1987-1991 GMC V1500 Suburban

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1987 GMC V2500

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1987-1991 GMC V2500 Suburban

Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy

1992-2011 GMC Yukon

Vortec L31 Small Block Chevy