541-942-5920

 

ATTENTION: Machine Shops and Engine Builders CALL For our Special to the Trade Only Pricing Program on all Cometic Gaskets Call Now 541-942-5920

 

 
Live chat by BoldChat
Live chat by BoldChat

Search All Parts Specials Tech Section Latest News Contact

Search by

Manufacturers

Cometic Custom MLS Head Gaskets On Sale

 Cometic Custom head gaskets - Available thicknesses for 2011-12: .027", .030", .036", .040", .045", .051", .060", .066", .070", .075", .080", .086", .092", .098", .120", .140".

Don't be fooled by Mail Order pricing... They price by each - 2 required


Cometic MLS V-8 Special

Big Block & Small Block Head Gaskets

ON SALE NOW!!!

CHEVY        FORD   MOPAR

Most Small Block .027 to .051 Mopar Ford  Chevy
$155.00 a PAIR

Most Big Block .027 to .051  Mopar Ford Chevy

$165.00 a PAIR

 


Complete Sport Compact Pricing

Over 200 Set's IN STOCK!

 MLS Header Gaskets Now Available for Most Applications

Tech Tip: The Banks Take $8 on every set of Head Gaskets in CC Charges... and we wonder why our economy is stalled?

Ordering Info

We will need the following info to order your head gaskets

 

Finished Engine Bore

Head and block Type

Compressed Thickness

 

If you need help in calculating the compression ratio we'll also need:

    Deck height on the pistons

    Stroke

    Valve relief's in CC's on the pistons

    Desired C/R

    Combustion Chamber size


Other Cometic MLS Head Gasket thickness' up to .140 at similar savings call for quote 541-942-5920

BB or SB Mopar/BB and SB Ford/BB and SB Chevy most applications
 .188 (3/16) Aramid Fiber Valve Cover Gaskets
The Ultimate Valve Cover Gaskets

Reg. Price $38.00 Pair
Now ONLY $33.00 Pair
Most Big and Small Block Engines Ford Chevy Dodge

 

We also now have BB Chevy, Hemi 426 Style, BB Mopar and SB Chevy

Steel Shim with Molded Rubber encasement Call for pricing.

 



We personally use these gaskets on our steel headed 318 motor, we run the valves every other race, they've been on the motor for 6 years and are still in perfect condition and 

have never leaked a drop.

 

Carb Base Gaskets
The Last Carb Base Gasket you'll probably ever buy.

These Aramid Fiber .188 (3/16") 4 hole and open will not stick or tear.

Perfect sealing and the added bonus of creating a 3/16 spacer under your carb for improved Idle and low end tork.

 

$10.00 each and they can be stacked 2-3 high to get the maximum spacer while

still maintaining hood clearance.

NEW ITEMS In AFM Material for ultimate sealing without Silicone!

Perfect for timing cover, water pump, oil pan, carburetor, thermostat, fuel pump, intake or distributor, differential cover....or any machined surface!

 

BB Mopar Cam Change Kit

4 - Water Pump Ext. to Block AFM (for elephant ear mounts)

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gasket .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

 $149.00

SB Mopar      Cam Change Kit LA

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gasket .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

1 - Full Oil Pan set

 $129.00

SB Chevy

Cam Change Kit

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gaskets .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

1 - Full Oil Pan set

  

BB Chevy

Cam Change Kit

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gaskets .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

1 - Oil Pan set

  

BB Ford

Cam Change Kit

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gaskets .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

1 - Oil Pan set

  

SB Ford

Cam Change Kit

1 - Intake Manifold set .018 to .060 AFM

1 - Water Pump Gaskets .030 AFM

1 - Pair Valve Cover Gaskets .188 Aramid Fiber

1 - 4150 Carb Gasket .188 Aramid Fiber    

1 - Timing cover gasket  AFM 

1 - Timing cover seal   
1 - Thermostat Housing Gasket AFM

1 - Oil Pan set

  

AMC 390-401

    

 

    

 

 

AFM-Aluminum with Chemically Foamed Viton Rubber both sides

Aramid Fiber-Man Made Fiber Virtually Indestructible by Petroleum Products
                    


MLS gaskets are a multi layer steel gasket consisting of 3 layers of embossed steel for superior sealing ability with all aluminum, steel to aluminum or steel to steel applications.

MLS gaskets are bore specific, no longer do you have to settle for a 4.180 bore for your 3.910/318 bore size.

MLS gaskets are available in thickness' of  .027, .030, .036, .040,  .045, .051, .054, .060, .078, .100, .120

All "W" series Cometic MLS head gaskets also available

Dodge Winston Cup R-5 Cometic MLS Gaskets also available

Copper head gaskets also available in specific bore size and in .005, .010, .016,  .020, .027, .032, .043, .050, .080, .094 thickness.

Copper exhaust collector gaskets also available

Viton Valve stems seal now available


Big Block Mopars
Whatever your gasket requirements if you don't see it here call for info and pricing.

Call 541-942-5920
6am to 4pm PST Monday - Thursday Fridays we close at 2PM


Installation Instructions
Cometic MLS gaskets install just as an antique style composite material gasket.
Be sure the head and deck surfaces are machined to an adequate finish as detailed above.
You can use a couple of light coats of Permatex Coppercoat to ensure a good water seal if in doubt.
If any water seepage should occur allow the engine to heat cycle a few times, most likely it will seal itself once the Viton coated gaskets form to the head and deck.  If it continues to seep add a can of Justice Brothers Radiator Pepper Based Sealer Part # RSL/2 about $7.00 to the cooling system.
Tork to bolt manufacturers specifications, re-tork should not be required with aftermarket ARP bolts or studs if the bolts have been cycled correctly or are being re-used.

 ARP, Justice Bros., Permatex, Coppercoat are registered trade marks and used for reference purposes only and recommended by FBO based on personal experience working with this product.

More Tech Information on Cometic MLS Gaskets

Even More Tech Info!

Ford Head Gasket

Chevy Head Gaskets

 Where to Buy
 
FBO DEALERS WORLDWIDE CLICK HERE FOR LOCATIONS


 

Home Parts Index Tech Section What's New Email







This page last updated 12.10.09

Home Page

Tech Section

Catalog Index

  

541-942-5920