Chevy Gen3 LS1/LS6 Valve Covers - PML - 10413 - Chevy Gen3 LS1/LS6 Finned Valve Covers -
  Home » Engine Components & Accessories » PML Valve Covers » Chevy Gen3 LS1/LS6 Valve Covers » 10413 - Chev My Cart  |  Checkout   
      Our Products      
Products By Vehicle->
Second Hand Pros Pro Parts->
Slip Yokes
STO N SHO License Plate Brackets->
Gift Ideas->
AN Fittings & Hose->
Brakes & Line Kits->
Chassis, Suspension & Rodends->
Daytona Sensors->
Detailing Products->
Engine Components & Accessories->
  Cylinder Heads
  Engine Tools
  Fel-Pro Performance Gaskets->
  Internal Engine Parts
  LSM Valve Spring Testers
  Manley Performance->
  Metco Valve Cover Breathers & Adapters
  PML Valve Covers->
    348, 409 Chevrolet Valve Covers
    BUICK Nailhead V8 Valve Covers
    CADILLAC Valve Covers
    Chevrolet Big Block Valve Covers
    Chevy Gen3 LS1/LS6 Valve Covers
    Chevy Small Block Centerbolt Valve Covers
    Chevy Small Block, 1955-1959 Staggered Bolt Valve Covers
    Chevy Small Block, Pre-86 Valve Covers
    Jeep 258 Cu. In./4.2 Liter 6 Cylinder Valve Cover
  VIPS Front Drive Systems
  Performance Pulleys
Fasteners->
Fuel System & Components->
Heat Barriers & Wraps
James's Collectible Corner->
Methanol/Water Injection->
Performance Electric->
Performance Exhaust
Performance Ignition->
Performance Cooling->
Undercover Innovations Panels->
JLT Performance Cold Air Kits->
Oils, ATF & Other Chemicals->
Wehrs Machine and Racing Products->
Shifters & Accessories->
Tools & Shop Supplies->
Transmissions & Converters->
MD/HD Truck & Bus->
Towing Accessories
Line Card
Michael's Swapmeet->
Gift Certificates

View All Products
View Price List
      Information      
F.A.Q.
Gift Voucher FAQ
Tech Tips
How To Set Your Valves
Torque Converter Order Form
About Us
View All Products
Contact Us
Privacy Notice
Shipping & Returns
Terms & Conditions
Links
Sitemap
      Articles      
All Articles 
 Before Buying A Shifter
 Care and Installation of your Undercover Innovations Products
 How To Set Your Valves
 Manufacturer Tech Contacts
 Which Hose Do I Need?
 How To Select The Right Performance Hose

Articles RSS Feed
Twitter
Stumbleupon
Reddit
Pintrest
Newsvine
Linkedin
Google+
Google
Facebook
Digg

Chevy Gen3 LS1/LS6 Finned Valve Covers 6

 
Part Number: 10413
 Racer Net: $240.00/Pair
 Our Price: $234.95
 You Save: $5.05/Pair (2%)

These valve covers feature a tall height and a clean design with raised fins. This PML design located the PCV/breather/oil fill hole in the center on the intake side. Two recessed bolts per cover (stock uses four) hold the cover on the engine. The sand cast aluminum construction provides stiffness so four bolts are not needed to apply pressure evenly to the gasket.

The valve covers fit the center bolt heads used on 3rd Gen Chevrolet small block engines. Production of these heads began in 1999. Versions of these heads are found on Corvette, Silverado/Sierra, Tahoe/Yukon, Camaro/Firebird, and GTO's. Early Gen III engines in 1997 and 1998 have 9 bolts on the perimeter of each cover. These valve covers work with the center bolt configuration.

Stock cover shown here. PML valve covers are taller than stock and clear Jesel roller rockers. The stock covers require four bolts and the oil fill is on the top. With PML covers, a hole on the intake manifold side is used for oil fill, in keeping with the clean, classic design.

Stock LS1/LS6 valve cover

PCV, Breather, and Oil Fill

These valve covers have holes cast into the intake manifold side of the cover for PCV, oil fill and breathers. The holes are 1 inch in diameter. Some applications require larger holes, for example 1 1/4 inches. The cast-in holes can be machined to the larger size if needed.

Images below show an example set-up with a a push-in breather (center image) installed and a PCV valve with grommet on the right. PML machined the holes to the larger 1 1/4 inch size. Push-in breather and grommet both available from PML.

PML SBC LS1/LS6 Gen3 Valve Covers, On Engine PML SBC LS1/LS6 Gen3 Valve Covers Breather PML SBC LS1/LS6 Gen3 Valve Covers PCV

This shows the inside of the cover machined for the push-in breather with the breather installed:

Gaskets

PML supplies gaskets, of our design, with each set for a secure seal.

Coil Packs

Coil packs will need to be relocated in order to use these valve covers.

PML custom makes and sells P/N 11083 cable extensions to allow for coil pack relocation (available separately).

Relocation of the coil packs is up to the customer.

Baffles

Valve covers feature internal cast-in baffles. Inside of cover pictured at right. The baffle is in the center of the cover where the PCV/oil fill/breather hole is located. The hole is 1 inch but can be machined to 1 1/4 if needed.

LS valve cover baffles

PML Valve Cover Features

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

Dimensions: Click here for dimensions. A PDF file will open in a separate window.

Available in Plain, Black, Polished or Chevy Orange Finishes.
Please select below

Options:
Finish:
Product Notes:
6. This Product requires a signature for delivery from UPS.
Back Write Review
 
Related Categories
Get a Shipping Estimate
Product Notes:
6. This Product requires a signature for delivery from UPS.
      HOT DEALS!!![More]
Dynamic's Launch Stick
Dynamic's Launch Stick
$98.00  $89.00
Twitter
Stumbleupon
Reddit
Pintrest
Newsvine
Linkedin
Google+
Google
Facebook
Digg

 

BizRate Customer Certified (GOLD) Site - Lyons Performance LLC Reviews at Bizrate

 

CLASSIC - MOBILE View
Copyright © 2018
Lyons Performance LLC
Ph: 203-506-6074
Powered By osCommerce

 

      
Popular Searches