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
Small Block Chevy Tall Aluminum Centerbolt Valve Covers, Polished Speedway Motors
Small Block Chevy Tall Aluminum Centerbolt Valve Covers, Polished
Sku # 91017158
Mfr. Part # 91017158
Condition
New
Brand
Speedway Motors
Sold
Pair
Details
Info

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.

Specs
Material Type
Aluminum
Sold in Quantity
Pair
Finish
Polished
Notes
Suggested bolt length is 4". Will not clear stud girdles. Cast aluminum.
Hardware Included
No
Baffled
Yes
Overall Height
3.75
Overall Width
5.25
Overall Length
19.75
Tube O.D.
1.38
Hole Diameter
1.38
Depth
3.60
Tube I.D.
1.25
MFG. Part #
91017158
Tube Length
2.75
Reviews

Good

Rated
Product Rating
by Bill on January 22, 2021

Summary: All good

Yes, I recommend this product.

I would buy this product again

Rated
Product Rating
by richard on July 06, 2020

Summary: Needed tall valve covers and these fit nicely

Yes, I recommend this product.

Just what I wanted.

Rated
Product Rating
by Tyler on June 16, 2020

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

Yes, I recommend this product.

I would buy this again

Rated
Product Rating
by Chris on March 05, 2020

Summary: 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

Rated
Product Rating
by Fred on January 27, 2019

Summary: Fourth set i have bought real nice set of valve covers

Yes, I recommend this product.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.