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Speedy Bill
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Valve Cover Adapter for Center Bolt Heads

Specs
Material Type:
Aluminum
Sold in Quantity:
Pair
Overall Thickness:
.375
Finish:
Natural
Gasket(s) Included:
Yes
Hardware Included:
Yes
Notes
Made to mount "perimeter" style valve covers on '86-newer heads.
Valve Cover Adapter for Center Bolt Heads

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a pair.

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What's in the Box

As you know, you can't run a stud girdle when using centerbolt valve covers. These handy adaptors simply bolt to your centerbolt heads which allows you to use standard valve covers and stud girdles. O-ring seal on head side. Use standard gasket on valve cover side. Has bolt holes to use with early '60-'86 "straight bolt" valve covers as well as '55-'59 staggered bolt valve covers.

We also carry adaptor plates (# 910-17145) to put '87 and newer center-bolt valve covers on '60-'86 heads.
 

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