SKU: 2220198921

Cometic BB 4.630in Bore .080 inch Chevy Mark IV Big Block (396 / 402 / 427) MLS Head Gasket

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Description

Cometic BB 4.630in Bore .080 inch Chevy Mark IV Big Block (396 / 402 / 427) MLS Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 080". 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 0.080". 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.

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Year Make Model Submodel
1965-1975 Chevrolet Bel Air Base
1965-1972 Chevrolet Biscayne Base
1973-1974 Chevrolet Blazer Base
1969-1972 Chevrolet Brookwood Base
1978-1980 Chevrolet C10 Big Ten
1975-1980 Chevrolet C10 Cheyenne
1975-1980 Chevrolet C10 Custom Deluxe
1975-1980 Chevrolet C10 Scottsdale
1975-1980 Chevrolet C10 Silverado
1968-1974 Chevrolet C10 Pickup Base
1968-1974 Chevrolet C10 Suburban Base
1975-1980 Chevrolet C10 Suburban Custom Deluxe
1975-1980 Chevrolet C10 Suburban Scottsdale
1975-1980 Chevrolet C10 Suburban Silverado
1990 Chevrolet C1500 454 SS
1990 Chevrolet C1500 Cheyenne
1990 Chevrolet C1500 Scottsdale
1990 Chevrolet C1500 Silverado
1990 Chevrolet C1500 WT
1975-1981 Chevrolet C20 Cheyenne
1981-1986 Chevrolet C20 Custom
1975-1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1975-1986 Chevrolet C20 Scottsdale
1975-1986 Chevrolet C20 Silverado
1968-1974 Chevrolet C20 Pickup Base
1968-1974 Chevrolet C20 Suburban Base
1981-1986 Chevrolet C20 Suburban Custom
1975-1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1975-1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale
1975-1977,1979-1980,1982-1986 Chevrolet C20 Suburban Silverado
1975-1981 Chevrolet C30 Cheyenne
1981-1986 Chevrolet C30 Custom
1975-1980 Chevrolet C30 Custom Deluxe
1981 Chevrolet C30 Deluxe
1975-1986 Chevrolet C30 Scottsdale
1975-1986 Chevrolet C30 Silverado
1968-1974 Chevrolet C30 Pickup Base
1988-1990 Chevrolet C3500 Cheyenne
1988-1990 Chevrolet C3500 Scottsdale
1988-1990 Chevrolet C3500 Silverado
1967,1969,1971-1972 Chevrolet Camaro Base
1967,1969 Chevrolet Camaro RS
1967-1972 Chevrolet Camaro SS
1972 Chevrolet Camaro Z28
1966-1972 Chevrolet Caprice Base
1973-1976 Chevrolet Caprice Classic
1976 Chevrolet Caprice Classic Estate
1976 Chevrolet Caprice Classic Landau
1975-1976 Chevrolet Caprice Classic Sport
1973-1974 Chevrolet Caprice Estate
1975 Chevrolet Caprice Estate Wagon
1965-1966,1968 Chevrolet Chevelle 300
1967-1969 Chevrolet Chevelle 300 Deluxe
1970-1972 Chevrolet Chevelle Base
1967-1972 Chevrolet Chevelle Concours
1969-1972 Chevrolet Chevelle Concours Estate
1973 Chevrolet Chevelle Deluxe
1969-1972 Chevrolet Chevelle Greenbrier
1973 Chevrolet Chevelle Laguna
1973 Chevrolet Chevelle Laguna Estate
1974-1975 Chevrolet Chevelle Laguna Type S-3
1965-1974 Chevrolet Chevelle Malibu
1974-1975 Chevrolet Chevelle Malibu Classic
1974 Chevrolet Chevelle Malibu Classic Estate
1973 Chevrolet Chevelle Malibu Estate
1965 Chevrolet Chevelle Malibu Super Sport
1968-1972 Chevrolet Chevelle Nomad
1971-1972 Chevrolet Chevelle SS
1967-1970 Chevrolet Chevelle SS 396
1966 Chevrolet Chevelle Super Sport 396
1968 Chevrolet Chevy II Nova
1965-1974 Chevrolet Corvette Base
1966-1975 Chevrolet El Camino Base
1975 Chevrolet El Camino Classic
1968-1974 Chevrolet El Camino Custom
1968-1975 Chevrolet El Camino SS
1969-1970 Chevrolet Estate Base
1973-1974 Chevrolet G10 Van Base
1976 Chevrolet G20 Beauville
1976 Chevrolet G20 Chevy Van
1976 Chevrolet G20 Sportvan
1973-1974 Chevrolet G20 Van Base
1973-1974 Chevrolet G20 Van Sportvan
1975-1976,1988-1990 Chevrolet G30 Beauville
1975-1976,1988-1990 Chevrolet G30 Chevy Van
1975-1976,1988-1990 Chevrolet G30 Hi-Cube
1975-1976,1988-1990 Chevrolet G30 Sportvan
1973-1974 Chevrolet G30 Van Base
1965-1976 Chevrolet Impala Base
1975-1976 Chevrolet Impala Custom
1976 Chevrolet Impala Custom Landau
1976 Chevrolet Impala S
1975-1976 Chevrolet Impala Sport
1965-1967 Chevrolet Impala SS
1976,1979-1980 Chevrolet K10 Cheyenne
1976,1979-1980 Chevrolet K10 Custom Deluxe
1976,1979-1980 Chevrolet K10 Scottsdale
1976,1979-1980 Chevrolet K10 Silverado
1968-1974 Chevrolet K10 Pickup Base
1968-1974 Chevrolet K10 Suburban Base
1976-1978,1980 Chevrolet K20 Cheyenne
1976-1978,1980 Chevrolet K20 Custom Deluxe
1976-1978,1980 Chevrolet K20 Scottsdale
1976-1978,1980 Chevrolet K20 Silverado
1968-1974 Chevrolet K20 Pickup Base
1968-1974 Chevrolet K20 Suburban Base
1985 Chevrolet K20 Suburban Custom
1985 Chevrolet K20 Suburban Scottsdale
1985 Chevrolet K20 Suburban Silverado
1977,1980-1981 Chevrolet K30 Cheyenne
1981-1986 Chevrolet K30 Custom
1977,1980 Chevrolet K30 Custom Deluxe
1981 Chevrolet K30 Deluxe
1977,1980-1986 Chevrolet K30 Scottsdale
1977,1980-1986 Chevrolet K30 Silverado
1968-1974 Chevrolet K30 Pickup Base
1988-1990 Chevrolet K3500 Cheyenne
1988-1990 Chevrolet K3500 Scottsdale
1988-1990 Chevrolet K3500 Silverado
1976 Chevrolet K5 Blazer Base
1976-1978 Chevrolet K5 Blazer Cheyenne
1977-1978 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1969-1972 Chevrolet Kingswood Base
1969-1972 Chevrolet Kingswood Estate
1970-1974 Chevrolet Monte Carlo Base
1973-1974 Chevrolet Monte Carlo Landau
1973,1975 Chevrolet Monte Carlo S
1969-1972 Chevrolet Nova Base
1973 Chevrolet P10 Van Base
1976,1979 Chevrolet P20 Base
1976,1979 Chevrolet P20 Step-Van
1970-1971,1973 Chevrolet P20 Van Base
1975-1989 Chevrolet P30 Base
1975-1985,1987-1989 Chevrolet P30 Step-Van
1970-1974 Chevrolet P30 Van Base
1988 Chevrolet R20 Cheyenne
1987-1988 Chevrolet R20 Custom Deluxe
1987-1988 Chevrolet R20 Scottsdale
1987-1988 Chevrolet R20 Silverado
1987 Chevrolet R20 Suburban Custom Deluxe
1987-1988 Chevrolet R20 Suburban Scottsdale
1987-1988 Chevrolet R20 Suburban Silverado
1989 Chevrolet R2500 Cheyenne
1989 Chevrolet R2500 Scottsdale
1989 Chevrolet R2500 Silverado
1989-1990 Chevrolet R2500 Suburban Scottsdale
1989-1990 Chevrolet R2500 Suburban Silverado
1988 Chevrolet R30 Cheyenne
1987-1988 Chevrolet R30 Custom Deluxe
1987-1988 Chevrolet R30 Scottsdale
1987-1988 Chevrolet R30 Silverado
1989-1990 Chevrolet R3500 Cheyenne
1989-1990 Chevrolet R3500 Scottsdale
1989-1990 Chevrolet R3500 Silverado
1969-1972 Chevrolet Townsman Base
1987 Chevrolet V20 Suburban Custom Deluxe
1987-1988 Chevrolet V20 Suburban Scottsdale
1987-1988 Chevrolet V20 Suburban Silverado
1990 Chevrolet V2500 Suburban Scottsdale
1990 Chevrolet V2500 Suburban Silverado
1988 Chevrolet V30 Cheyenne
1987-1988 Chevrolet V30 Custom Deluxe
1987-1988 Chevrolet V30 Scottsdale
1987-1988 Chevrolet V30 Silverado
1989-1990 Chevrolet V3500 Cheyenne
1989-1990 Chevrolet V3500 Scottsdale
1989-1990 Chevrolet V3500 Silverado
1975-1978 GMC C15 Base
1977-1978 GMC C15 Heavy Half
1975-1978 GMC C15 High Sierra
1977 GMC C15 Indy Hauler
1975-1978 GMC C15 Sierra Classic
1975-1978 GMC C15 Sierra Grande
1978 GMC C15 Street Coupe
1975-1978 GMC C15 Suburban Base
1975-1978 GMC C15 Suburban High Sierra
1975-1978 GMC C15 Suburban Sierra Classic
1975-1978 GMC C15 Suburban Sierra Grande
1968-1974 GMC C15/C1500 Pickup Base
1968-1974 GMC C15/C1500 Suburban Base
1979-1980 GMC C1500 Base
1979-1980 GMC C1500 Heavy Half
1979-1980 GMC C1500 High Sierra
1979-1980 GMC C1500 Sierra Classic
1979-1980 GMC C1500 Sierra Grande
1979-1980 GMC C1500 Street Coupe
1979-1980 GMC C1500 Suburban Base
1979-1980 GMC C1500 Suburban High Sierra
1979-1980 GMC C1500 Suburban Sierra Classic
1979-1980 GMC C1500 Suburban Sierra Grande
1975-1978 GMC C25 Base
1975-1978 GMC C25 High Sierra
1975-1978 GMC C25 Sierra Classic
1975-1978 GMC C25 Sierra Grande
1975-1978 GMC C25 Suburban Base
1975-1978 GMC C25 Suburban High Sierra
1975-1978 GMC C25 Suburban Sierra Classic
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SKU: 2220198921

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4.7 ★★★★★
Based on 8 reviews
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Product Reviews
M
Verified Purchase
Madi
Grantham, US
★★★★★ 4
Effie girl
Format: Kindle
I really enjoyed this intro into a new shifter world. This is a university setting RH shifter book. We have 5 alpha males (4 wolves and 1 non wolf) all with their own problems but they all are instantly possessive and attentive towards our FMC Effie. This book takes place in the span of 3 days where a lot happens. I have a lot of thoughts. I really liked it yet I was also really frustrated at times with it. So here we go Pros: The 4 MC’s Tore, Dakota, Caedmon, and Julian are instantly possessive and all about Effie our FMC. I love this because lately all I’ve been seeing is the rejected mate story line and this is definitely NOT that. I love books where the alphas don’t have to be jerks and reject their women which ours don’t do. The men our all relatable in trying to work through some of there own issues while still caring and being attentive to Effie. They aren’t perfect knights in shinning armor but it’s clear they try hard to make her feel special and important to them. The writing is flawless and it was incredibly easy to continue reading (literally finished this book in one sitting) Cons: There was so much more inner monologue than actually dialogue between characters. Usually I don’t mine this but while reading it (on my kindle) the monologue had like 4 whole pages in between two sentences of dialogue here and there. It was just irritating not getting much actually conversation. (I was I think 12% in to this book before there was an actually dialogue. It was all Effies internal monologue or flash backs) The world building left a bit to be desired because I still have tons of questions mainly about the types of wolves but I understand this is part of the naivety store line but still This whole book takes place in the span of three days. No big ah ha action packed moments happened until the very last chapter. A lot of it was build up for the next 4 books I’m sure but it’s still frustrating because coming out of it I still feel like I know relatively nothing about this world. Each guy is a different species of wolf get we know nothing about any of them other than Fenrir wolves can’t shift. - 4.5 stars because I definitely will pick up the second book. Book 1 ended in a cliff hanger so I’m eager to see what happens. I hope we get a bit longer storyline though and allow it time to develop so we get more information over all. This is a good book and I definitely recommend giving it a try. It’s a good start to a new series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2021
M
Verified Purchase
Mimi
Houston, US
★★★★★ 5
wow!!
Format: Kindle
I mean I was losing interest when I first started to read the first few chapters but I was still caught in the underlining description of what life was like for Effie. Then once she left to go to the University I was wrapped around the story. Very emotional and gripping as I understood the characters better. I'm glad I ordered the second book because I think this is going to be a very compelling series. I must say I'm not good with angst. But miss Sinclair has a talented flair for storytelling. I'm invested now to see it through.
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Reviewed in the United States on August 5, 2025
E
Verified Purchase
Elizabeth (@lizs.book.nook)
Fort Morgan, US
★★★★★ 5
Absolutely Fantastic!
Format: Kindle
Once again M. Sinclair has created another masterpiece! This book was so unlike anything else I have read! It was such a unique twist on a shifter book that I was absolutely compelled from beginning to end. Effie made my heart all warm and fuzzy, she is just such a naturally kind person despite all of the things she has gone through. Her huge heart shines through in all she does. Then their are her mates...protective, caring, and possessive Effie’s mates are just as much attracted and attached as Effie is to them. Their bond is instantaneous and strong. Despite Effie not knowing what to make of it at first and seeing it as to good to be true, her mates take it in totally stride. I love the connections they have all built in such a short period of time. Effie brings a unique dynamic to this group. I am sitting at the edge of my seat waiting to see where this story goes. There are so many questions that that ending left and I genuinely cannot wait for more! I have grown super attached to these characters that more of their story can’t come soon enough!
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Reviewed in the United States on February 20, 2021
C
Verified Purchase
Carolinagirl117
Lexington, US
★★★★★ 3
Pretty decent
Format: Kindle
Not too bad. Pro: Sweet/cute guys Just what I was wanting I liked the characters Cons: #1: it’s gross when a guy is getting hard and thinking about sex while A GIRL IS UNCONSCIOUS AND DYING. If you were in the hospital would you want your boy/girlfriend thinking of having sex with you while you were nearly dead??? No. I think not. That’s gross. Yeah, actually I was gonna rate this 4 starts but I’m making it 3 just because that was literally so gross. They thought about sec at the WORST times. Found myself skipping pages at a time of just them talking to themselves. Would have liked it better if the author showed and not told. Pages and pages of inner monologue. I hate it when they have “mysterious” dreams. Not a fan of huge age gaps. Why was only one of them telepathic?? No clue diff types of wolves. Not explained well and their “abilities”. Why can one not shift??? Didn’t understand the first between the guys where the one ran up to her and looked at her and ran away???? And she literally saw him get out of his truck and then 10 minutes later acted like she had never seen such a nice truck before. Thought she should have been a tiny bit more shy and not holding hands wishing 5 seconds of meeting them. College part is boring. Nothing new. Everyone’s done that. Where’s the plot??? Didn’t understand the stand off with the dad/principle and random guy showing up?? Wow this makes me seem like I hate it but it was good lol. Seems like an authors first book but I don’t think it is. Could be longer with more detail to really get to know everyone. Would have liked a better look at her past. Not past past, but even a week or two before she went to college.
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Reviewed in the United States on April 13, 2021
V
Verified Purchase
Valerie c
Belleville, US
★★★★★ 5
I never learn
Format: Kindle
That plunge and suspense and there's a secret but I'm not telling you.... Dear M. Sinclair, I hate your genius self and the way you do this everything. I'm sucked in and the next thing I know *plunge* its over. Effie Harlow! Effie, Effie, effieeeeeeee omg what a life. I'm amazed at how its only been days.. DAYS in her journey. We get a nice sum of her trials and tribulations at her "Pack" as she's arriving at SFU & as she gets to know her psychos. Love how each of the guys brong something different, you never get the same psycho twice in one grouping. And there is so much to explore in their liveeeeeesssss. likeI want a book going down the rabbit hole of each guys trauma RN! We don't know the mystery of Effie, but M & atleast one of her guys knows. Its interesting seeing the dynamics and the different types of Wolf shifters and then shifters in general. It's a foundation that gives you so much and so little at the same time. It answers certain questions quickish while letting you guessing more. Effies lost memories will be very important on this journey. At first I was hoping the past was what was bringing her to SFU not what really did. A friggin twist and great ive shatterer... (that doesn't sound like a good phrase but litteraly shattered ice bc of it) I just need all of M. Sinclair series to be never ending... I'm finding myself too emotionally invested in all the Gals & psychos. Or better yet a portal leading to a seat in part of her brain where these stories reside with an unlimited supply of 🍿 so I can watch all the adventures unfold. I don't know how I wait for her books... but they are soooo worth the wait weather its months or a year. but if you'd like to slide over the next book next week we won't complain 😉
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2021

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