Holleys 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.
Specifications:
Description_ASC |
Part # 241-362 is required to fill crankcase with oil when using these valve covers. |
Description_CAP |
Part # 241-362 is required to fill crankcase with oil when using these valve covers. |
Description_DEF |
Engine Valve Cover Set |
Description_DES |
Holley LS Valve Cover Adapter Plates |
Description_INV |
VALVE COVER ADAPTER PLATES - SBC TO LS |
Description_EXT |
Valve Cover Adapter Plate; Adapt Perimeter Bolt Small Block Chevy Valve Covers to GM LS1/LS2/LS3/LS6/LS7 Engines; Internal Height 1.208 in./Overall Height 1.385 in.; Black; |
Description_KEY |
Valve Covers; cover; plate; aluminum; Small Block Chevy; LS; Chevrolet; perimeter bolt |
Description_FAB |
Constructed of Cast Aluminum |
Description_FAB |
Available in three finishes (Natural Cast, Black Painted, and Polished Finish) |
Description_FAB |
Includes all mounting hardware that allows mounting of three different generations of coil packs |
Description_SHO |
Valve Cover Set |
Description_MKT |
Holleys 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. |
Mounting Hardware Included |
Yes |
Gaskets Included |
No |
Bolt Pattern |
Center Bolt |
Warning |
California Proposition 65 |
Clearance Category |
Engine |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Valve Cover Style |
Standard |
Brand |
Holley |
Sale Category |
Engine |
WARNING CA Proposition 65 |
Yes |
Cylinder Head Type |
Standard |
Engine Make/Size |
Chevy Small Block (262-400) |
Internal Height |
1.208" |
Oil Fill |
No |
Oil Fill Cap Included |
No |
Overall Height (in) |
1.385" |
Product Type |
Valve Cover Adapter Plates |
Material |
Cast Aluminum |
Application |
SBC to LS Engines |
Baffle Included |
No |
Breather(s) Included |
No |
Coil Mounting Studs |
Yes |
Coil Options |
with Coil Stands |
Construction |
Die Cast Aluminum |
Emission Code |
4 |
Gromment(s) Included |
Yes |
Hardware Included |
Yes |
Logo |
None |
Overall Height |
1.385" |
Quantity |
Pair |
Style |
SBC to LS Adapter |
Type of Component |
Adapter Plate |
Warranty |
Limited 90 Day |
Finish |
Black |
Discount Percentage |
26-50% |
Length |
4.0000 |
Width |
5.0000 |
Height |
20.0000 |
Weight |
9.0000 |