SKU: 45766091086

Holley LS Valve Cover Adapter Plates - 241-298

Sale price$139.47 Regular price$154.97
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  • USA
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Holley LS Valve Cover Adapter Plates - 241-298Overview: Holley's new cast aluminum LS valve cover adapter plates offer an innovative way to add the vintage styling cues of a 1958 1986 Small Block Chevy perimeter bolt valve cover to your modern GM LS engine. These adapter plates feature an integrated oil fill and are pre threaded for PCV ventilation fittings. Simply install the LS valve cover adapter plate onto your GM LS1, LS2, LS3, LS6, or LS7 engine to serve as your true valve cover, install

Overview:

Holley's new cast aluminum LS valve cover adapter plates offer an innovative way to add the vintage styling cues of a 1958-1986 Small Block Chevy perimeter bolt valve cover to your modern GM LS engine. These adapter plates feature an integrated oil fill and are pre-threaded for PCV ventilation fittings. Simply install the LS valve cover adapter plate onto your GM LS1, LS2, LS3, LS6, or LS7 engine to serve as your true valve cover, install the coil packs on top and route the wiring harness and spark plug wires into their designated locations, and use a perimeter bolt SBC valve cover of your choice to hide the unsightly coils without the need for any coil relocation and retention of all the benefits of OE style coil-on-plug mounting.

Features:

  • Constructed of Cast Aluminum
  • Available in three finishes (Natural Cast, Black Painted, and Polished Finish)
  • Includes all mounting hardware that allows mounting of three different generations of coil packs

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Application SBC to LS Engines
Brand Holley
Emission Code 4
Finish Natural
Hardware Included Yes
Internal Height 1.208"
Material Cast Aluminum
Overall Height 1.385"
Product Type Valve Cover Adapter Plates
Quantity Pair
Style SBC to LS Adapter
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45766091086

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4.2 ★★★★★
Based on 26 reviews
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B
Verified Purchase
BPer
Louisville, US
★★★★★ 5
Works well for sublimation
Number of Items: 4
I use this to sublimate cloth items. It works as well as the name brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
J
Verified Purchase
Joyce Sabotka
Draper, US
★★★★★ 5
Perfect size works well
Number of Items: 4
The thickness is perfect. The quality is great very doable and holds very well. Whenever you wrap it great value for the money. I’ve tried other ones and this one is the best so far.
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Reviewed in the United States on November 18, 2025
J
Verified Purchase
Jozlyn Klettlinger
Charlottesville, US
★★★★★ 4
Does not fit in any tape dispenser
Number of Items: 4
While the tape itself is good I haven’t found a dispenser that works with this tape. For that reason when it’s gone I will try something different.
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Reviewed in the United States on January 3, 2026
A
Verified Purchase
Almost empty
Dallas, US
★★★★★ 5
Is ok
Number of Items: 4
Size is small but works
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Reviewed in the United States on April 18, 2026
V
Verified Purchase
Veronica
Waukegan, US
★★★★★ 5
Great price point, value, quickness to ship
Number of Items: 4
Arrived well packaged, does what it’s intended to do. Not overly sticky but sticky enough to adhere to surfaces and hold things in place. Doesn’t burn or melt and doesn’t affect the pieces of sublimation it covers. I like the thickness over the thin tape as it’s easier for me to manage, and my dispenser holds the thicker tape. Has saved me when I’ve ran out of tape for projects and needed and immediate replacement overnight. I work 12 hours overnight and most places aren’t open when I get off work, and I don’t have time before work to run out to the store. Most craft stores close early on my days off if they are open at all so this is an absolute game changer for me as far as convenience and price. Can order it when I realize I’m running out and it arrives before or shortly after I get off work. Extremely convenient and worth every penny.
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Reviewed in the United States on June 23, 2025

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