Pricing is for .027, .030, .036, .040, .045
and .051 thick,
other thickness' to .140 available with surcharge,
Please call for pricing
Chevy V-8 Small Block
NOW ON SALE !!!
$149.00 Pair
Most Big Block Chevy
NOW ON SALE !!!
Pricing is for .027,
.030, .036, .040, .045 and .051 thick, other thickness' to .140 available with
surcharge
Over 200 Set's IN STOCK!
MLS
Header Gaskets Now
Available for Most Head Applications
We will need the following info
to build your custom head gaskets
Finished
Engine Bore
Head
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
Effective dome or dish
Desired C/R
Combustion Chamber size
MLS (Multi Layer Steel) HEAD GASKETS
MLS gaskets are a multi layer steel gasket consisting of 3-5
layers of embossed steel for superior sealing ability with all aluminum,
steel to aluminum or steel to steel applications.
MLS gaskets are bore specific, why use a 4.200 Gasket bore for
your 4.00 bore size?
MLS gaskets are available in thickness' of .027, .030,
.036, .040, .043, .045, .054, .067, .078, .080, .098, .120, .140
Most Race type heads are 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-MLS and Armour clad exhaust collector gaskets also available
Viton Valve stems seal now available
Call To Order or tech help 541-942-5920
6am to 4pm PST everyday
Installation Instructions
Cometic MLS gaskets install just as an old
obsolete composite material gasket.
Be sure the head and deck surfaces are machined to an adequate finish as detailed above.
We recommend using a couple of light coats of Permatex Coppercoat to ensure a good water seal.
If any water seepage should occur allow the engine to heat cycle a few times,
most likely it will seal itself once the 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 pre stretch instruction from the manufacturer are follwed..
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.
Chevy V-8 Small Block