SKU: 21768100338

Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .045 inch MLS Head Gasket (w/Valve Pockets)

Sale price$81.61 Regular price$90.68
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Description

Cometic 92-96 GM LT1 Small Block 4.040 inch Bore .045 inch MLS Head Gasket (w/Valve Pockets)Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 045". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
1994-1996 Buick Commercial Chassis Base
1994-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1994-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1994-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1993-1996 Chevrolet Camaro Z28
1994-1996 Chevrolet Caprice Classic
1994 Chevrolet Caprice Classic LS
1994 Chevrolet Commercial Chassis Base
1993 Chevrolet Corvette 40th Anniversary Edition
1992-1996 Chevrolet Corvette Base
1996 Chevrolet Corvette Collector's Edition
1996 Chevrolet Corvette Grand Sport
1995 Chevrolet Corvette Indianapolis 500 Pace Car
1994-1996 Chevrolet Impala SS
1993-1996 Pontiac Firebird Formula
1993-1996 Pontiac Firebird Trans Am
1994 Pontiac Firebird Trans Am GT
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SKU: 21768100338

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4.9 ★★★★★
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Strategos
Waukegan, US
★★★★★ 1
Weak, Flat, Tinny Sound
Style: R-S202BL, Configuration: receiver only
My Insignia NS-STR514 suddenly died after a year of glorious sound (device still turned on, switch inputs, etc, just no sound), and I had to find another stereo receiver to replace it. Yamaha seemed to be a pretty popular brand, especially among musicians and home theater enthusiasts, so I figured I couldn't go wrong. Wrong. From the minute I hooked this receiver up I noticed a significant drop in power, range, and overall quality. This device is advertised as having the same 100w of power per channel, so this is really surprising for a major brand. I used to have to turn the Insignia up to 20, but this device has to be turned up to 44 to get the same loudness. When you do get this device cranked up enough to hear something, the sound is very flat. There's no other way to describe it. There's no range. Even if bass cranked to max you can barely hear it. The treble is weak, flat, and distorts at high volume. This device is literally making my stereo speakers that cost $300.00 each sound like a boom box from the 90's. I was considering upgrading my turntable to a higher quality one, but now, what's the point? On the flip side, the sound is clean, crisp. But man oh man is it flat. These days I mostly listen to music on high grade headphones and watch movies and streaming on my projector so it's not a huge loss (high fidelity sound on video games and movies isn't a huge deal to me), but don't buy this for your entry-level audiophile needs. There's got to be better options out there than this. The weak bass especially is unforgivable. *Update 04/25/17* My wife finally grew so tired of this piece of junk that I got rid of it and bought another Insignia Stereo Receiver. Unreliable as it is (dead after 2 years) it's still better than this garbage. The bass response is absolutely horrible, and the neighbors started complaining about the "booming". That's pretty much the only bass you get from this device. A loud, cheap-sounding thumping. The frequency response of this device is so poor, and the sound so thin and tinny, that even my wife couldn't stand it! Do yourself a favor and avoid this one.
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Reviewed in the United States on February 15, 2017
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Verified Purchase
James Jeffries
Boise, US
★★★★★ 5
Excellent purchase
Style: R-S202BL, Configuration: receiver only
Good looking stereo and everything works perfectly, excellent reception and all the music is very clear at any volume (only went up to 55 out of 99).
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Reviewed in the United States on April 4, 2026
B
Verified Purchase
Brooke T
Whiting, US
★★★★★ 5
Great quality wire for any automotive or 12 volt wiring
Size: 16 AWG-100 ft
This GS Power 16 gauge wire is excellent quality for any automotive wiring project. The copper is true OFC pure copper, not copper clad aluminum. It’s flexible, easy to route, and holds up well without the insulation feeling cheap or brittle. I have used it for automotive accessory wiring and some 12V equipment projects and it handled everything perfectly. The wire pulls cleanly, solders well, and the insulation thickness gives it a durable feel without being overly bulky. If you need dependable wire for automotive, marine, RV, audio, or general electrical projects, this is a great buy. I would absolutely purchase it again.
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Reviewed in the United States on May 9, 2026
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REEK
Draper, US
★★★★★ 5
Real copper
Size: 16 AWG-100 ft
Good quality. Copper wire
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Reviewed in the United States on May 20, 2026
D
Verified Purchase
Duane
Fort Morgan, US
★★★★★ 5
Quality all copper wire
Size: 16 AWG-100 ft
True16 Gauge pure copper wire Quality wire with a high strand count Nice insulation not overly stiff or too soft Expect I will be buying more as it is a good value for the $
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Reviewed in the United States on October 1, 2025

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