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PML Chevy™ Small Block, Perimeter Mount, CHEVROLET® Script, Traditional Style Valve Covers

Part Number 11106

PML Valve Covers, Chevy Small Block, As-Cast Finish
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PML GM Licensing Stamp

PML Valve Covers, Chevy Small Block, Black Powder Coated
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PML GM Licensing Stamp

PML Valve Covers, Chevy Small Block, Orange Powder Coated
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PML GM Licensing Stamp

PML Valve Covers, Chevy Small Block, Polished
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PML GM Licensing Stamp
As-Cast Finish
$350 with PCV and Breather Holes
$250 without
Go To Cart
Black Powder Coat
$500 with PCV and Breather Holes
$400 without
Go To Cart
Chevrolet Orange Powder Coat
$500 with PCV and Breather Holes
$400 without Go To Cart
Polished Finish
$575 with PCV and Breather Holes
$475 without
Go To Cart

Dimensions: Click here for dimensions in a pdf file. A separate window will open and load the file.

Finishes: Read about finishes and construction of PML parts.

PML designed these valve covers with the traditional styling of rounded corners and the classic CHEVROLET script for an old school look and feel. PML valve covers are sand cast aluminum and strong. They will not flex when bolts are tightened.

The script is cast into the cover and raised. On powder coated parts, the powder coat is shaved off the top of the script. On polished finish parts, the band is not polished to provide contrast to the script.

These PML valve covers are standard flange mount covers for 1959 to 1986 small block Chevy engines (265, 283, 327, 350, 400). The valve covers mount on to the cylinder heads with four bolts on the perimeter, directly across from each other. We fit each cover on a stock GM cylinder head with stock rocker arms.

These covers fit on many engine configurations and feature a mid-height design that will clear many roller rocker systems.

Verify engine configuration, dimensions, and clearance before ordering as PML has a restocking fee.

We have one set of these on SPECIAL.

Fitting on Your Engine Checklist

Configurations vary! Do our Checklist before you order.

We have a Loaner Program if you need a cover to test fit.

Optional PCV, Breather, and Oil Fill Holes

PML Corvette Valve Cover, baffle shown

Our approach to PCV and breather holes is unique so we prepared a document detailing PML Specifications on Oil Fill, Breather and PCV (click to view).

PML small block valve covers can be ordered with or without PCV, oil fill and breather holes. Choose the option in the shopping cart. The option for PCV and breather holes includes one hole in each cover, a PCV grommet, a push-in breather, and an oil fill tube.

Please call if your engine configuration requires one hole or to discuss your requirements.

PML machining tools

PML machines the valve covers to order in our shop. We use four or five different tools, shown in picture, on a CNC machine to create neat, leak-free holes. Spot facing provides a smooth sealing surface for grommets.

We have two videos showing the machining process: step-by-step of PML machining a PCV hole and step-by-step of PML machining a hole for our push-in breather.

Roller Rockers

These PML valve covers work with many engine configurations and roller rocker systems. If you have something other than stock, see our web page on fitting PML valve covers on small block Chevy engines.

PML Valve Covers Compared to Stock

PML Valve Covers Part Number 11106 height compared to stock  PML Valve Covers Part Number 11106, compared to stock
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These images show a PML valve cover compared to the stock cover. The outside dimensions are shown. The distance to the gasket surface maybe different. See the link below the "Buy Now" button for more information on dimensions.

Stock Chevy 283 valve cover

This is a stock cover from a Chevrolet small block 283 engine. The stock cover is thin stamped steel and is (or was) orange.

Installations and Customer Pictures

1930 Ford Roadster

1930 Ford Roadster with these PML valve covers, Grand National Roadster Show 2016. Built by Brian Stone at Stone's Metal Shop (310-851-9301) and paint by Leo Vargas at Showtime Paint (310-720-3533).

PML Valve Covers for small block chevy engines on 1930 Ford Roadster   PML Valve Covers for small block chevy engines on 1930 Ford Roadster   Click on image to view larger.

1932 Ford Roadster

1932 Ford Roadster "Deuce One" with PML small block Chevy valve covers, was on display at the Grand National Roadster Show in January 2018. Owners John and Pat Miller's highboy was built by Adams Hot Rod Shop and is powered by a 420 hp small block Chevy.

Chevy engine with PML valve covers in a 1932 Ford Roadster   Highboy at 2018 Grand National Roadster Show   Information sign for 1932 Highboy with PML valve covers at 2018 Grand National Roadster Show
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1951 Chevrolet 3100

Mike emailed us: "Valve Covers look great, compliments on them every time I raise the hood! Very pleased, thanks again"

Mike's handsome 1951 Chevrolet 3100 has a 350/300hp GM Crate Engine.

1951 Chevrolet 3100   1951 Chevrolet 3100 with PML valve covers, passenger side   1951 Chevrolet 3100 with PML valve covers
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1959 Chevy Apache

If this Apache looks familiar, that's because it has been featured Lowrider Magazine. Luis restored his 1959 Apache Fleetside Deluxe Trim with a Vortec 350 Ramjet XL and PML valve covers. Our thanks to Luis for choosing PML covers.

1959 Apache   Passenger side, 350 engine, PML valve covers, 1959 Apache   PML valve covers on a 1959 Apache, 350 Ramjet Engine
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1961 Parkwood

Mark has the only right hand drive 1961 Parkwood 9 passenger wagon ordered in Australia in 1961. His resotration included these PML valve covers for the original 283 engine. He purchased the cast finish covers from PML and had them painted to match his engine.

1961 Parkwood Wagon 1961 Parkwood Wagon, 9 passenger, right hand drive   283 with PML valve covers PML valve covers on a 283 in a 1961 Parkwood
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1967 Chevy C10 383

Darren installed PML valve covers on his 1967 C10 383. The passenger side cover has the PCV plumbing. The driver side cover has the PML breather pushed into the hole so it is barely visible.

Images from left to right: 1967 C10, Driver Side with PML valve covers installed, Passenger Side with PML valve covers installed
1967 C10    1967 C10, driver side, PML valve covers installed    1967 C10, passenger side, PML valve covers installed
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1970 Chevy Pick-Up

PML orange powder coated valve covers on Steve's 1970 Chevy pick-up, 350 small block. Valve covers were machined with PCV and breather holes.

PML Valve Covers for small block chevy engines on 1970 Chevy Pick-Up   Click on image to view larger.

PML Valve Cover Features

  • Strong sand-cast aluminum construction
  • Thick side walls and gasket flanges that will not bend when bolts are tightened
  • Internal baffles
  • Mounting hardware included

For a larger picture, please click one of the above images. A separate window will open showing a bigger picture. (The larger pictures take a minute to display.)

Learn more about finishes and construction of PML parts.

General Motors Trademarks are used under license to PML, Inc.