SKU: 6637084830

Comp Cams Hi-TechT, 280B-6  Good for 1/8 Mile Drag or 1/4 to 3/8 Mile Oval Track

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Description

Comp Cams Hi-TechT, 280B-6  Good for 1/8 Mile Drag or 1/4 to 3/8 Mile Oval TrackHi Tech", 280B 6 Good for 1 8 Mile Drag or 1 4 to 3 8 Mile Oval Track Lifter Type: Solid Lifter Engine Family: Chevrolet 194 250 c. i. 6 CYL. 1963 1984 Description: Solid Good for 1 8 mile drag or, 1 4 to 3 8 mile oval track. Broad torque range. Cam Family: Hi Tech" Mechanical Flat Tappet Camshafts Specification: RPM Range: 3500 to 6500 Valve Timing: 0. 02 Lobe Separation: 106 Intake Centerline: 106 Valve Lash: 0. 022 Intake 0. 024 Exhaust Duration:

Hi-Tech", 280B-6 
Good for 1/8 Mile Drag or 1/4 to 3/8 Mile Oval Track

  • Lifter Type: Solid Lifter
  • Engine Family: Chevrolet 194-250 c.i. 6 CYL. 1963-1984
  • Description: Solid-Good for 1/8 mile drag or, 1/4 to 3/8 mile oval track. Broad torque range.
  • Cam Family: Hi-Tech" Mechanical Flat Tappet Camshafts

Specification:

  • RPM Range: 3500 to 6500
  • Valve Timing: 0.02
  • Lobe Separation: 106°
  • Intake Centerline: 106°
  • Valve Lash: 0.022 Intake/ 0.024 Exhaust
  • Duration: 280 Intake/ 284 Exhaust
  • Duration @ .050" Lift: 242 Intake/ 246Exhaust
  • Valve Lift: 0.591 Intake/0.57 Exhaust
  • Lobe Lift: 0.339 Intake/ 0.326 Exhaust


Vehicle Fitments:

Year Make Model Submodel
1973 - 1975 Buick Apollo Base
1975 Buick Apollo SR
1970 Buick Skylark 350
1968 - 1971 Buick Skylark Base, Custom
1968 - 1969 Buick Special Base
1970 - 1974 Checker A11 Base
1970 - 1974 Checker A11E Base
1969 - 1970 Checker Deluxe Base
1971 - 1975 Checker Marathon Aerobus
1965 - 1979 Checker Marathon Base
1970 - 1979 Checker Marathon Deluxe
1965 - 1974 Checker Marathon Town Custom
1969 - 1974 Checker Taxicab Base
1963 - 1973 Chevrolet Bel Air Base
1963 - 1972 Chevrolet Biscayne Base
1969 - 1974 Chevrolet Blazer Base
1969 - 1972 Chevrolet Brookwood Base
1978 - 1980 Chevrolet C10 Big Ten
1975 - 1981 Chevrolet C10 Cheyenne
1975 - 1980 Chevrolet C10 Custom Deluxe
1981 Chevrolet C10 Deluxe
1975 - 1984 Chevrolet C10 Scottsdale, Custom, Silverado
1966 - 1967 Chevrolet C10 Panel Base
1963 - 1974 Chevrolet C10 Pickup Base
1967 - 1974 Chevrolet C10 Suburban Base
1975 - 1980 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado
1975 - 1981 Chevrolet C20 Cheyenne
1981 - 1984 Chevrolet C20 Custom
1975 - 1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1975 - 1984 Chevrolet C20 Silverado, Scottsdale
1967 Chevrolet C20 Panel Base
1963 - 1974 Chevrolet C20 Pickup Base
1967 - 1974 Chevrolet C20 Suburban Base
1975 - 1980 Chevrolet C30 Silverado, Scottsdale, Custom Deluxe, Base, Cheyenne
1966 Chevrolet C30 Panel Base
1963 - 1974 Chevrolet C30 Pickup Base
1967 - 1979 Chevrolet Camaro Base, Z28
1979 Chevrolet Camaro Berlinetta
1973 - 1978 Chevrolet Camaro LT
1976 - 1978 Chevrolet Camaro LT Rally Sport
1976 - 1979 Chevrolet Camaro Rally Sport
1967 - 1975 Chevrolet Camaro RS
1967 - 1972 Chevrolet Camaro SS
1967 - 1974 Chevrolet Caprice Base
1973 - 1979 Chevrolet Caprice Classic
1977 - 1978 Chevrolet Caprice Classic Estate
1977 - 1979 Chevrolet Caprice Classic Landau
1973 - 1974 Chevrolet Caprice Estate
1979 Chevrolet Caprice Landau, Classic Sport
1967 - 1968 Chevrolet Chevelle 300
1967 - 1969 Chevrolet Chevelle 300 Deluxe
1964 - 1972 Chevrolet Chevelle Base, SS
1967 - 1972 Chevrolet Chevelle Concours
1969 - 1972 Chevrolet Chevelle Concours Estate, Greenbrier
1965 - 1973 Chevrolet Chevelle Deluxe
1968 - 1972 Chevrolet Chevelle Nomad, Malibu
1962 - 1967 Chevrolet Chevy II Base
1962 - 1968 Chevrolet Chevy II Nova
1964 - 1967 Chevrolet Chevy II Nova SS
1964 - 1977 Chevrolet El Camino Base
1975 - 1977 Chevrolet El Camino Classic
1977 Chevrolet El Camino Conquista
1968 - 1974 Chevrolet El Camino Custom
1968 - 1977 Chevrolet El Camino SS
1969 - 1970 Chevrolet Estate Base
1983 Chevrolet G10 Base
1975 - 1984 Chevrolet G10 Beauville, Sportvan, Chevy Van
1981 - 1984 Chevrolet G10 Bonaventure
1967 - 1974 Chevrolet G10 Van Base
1972 - 1974 Chevrolet G10 Van Sportvan
1983 - 1984 Chevrolet G20 Bonaventure
1975 - 1984 Chevrolet G20 Chevy Van, Beauville, Sportvan
1978 - 1981 Chevrolet G20 Nomad
1967 - 1974 Chevrolet G20 Van Base
1968 - 1974 Chevrolet G20 Van Sportvan
1983 - 1984 Chevrolet G30 Bonaventure
1976 - 1984 Chevrolet G30 Sportvan, Hi-Cube, Chevy Van, Beauville
1972 - 1974 Chevrolet G30 Van Base, Sportvan
1963 - 1979 Chevrolet Impala Base
1977 Chevrolet Impala Custom
1977 - 1979 Chevrolet Impala Landau
1979 Chevrolet Impala Sport
1964 - 1967 Chevrolet Impala SS
1975 - 1981 Chevrolet K10 Cheyenne
1981 - 1984 Chevrolet K10 Custom
1975 - 1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1975 - 1984 Chevrolet K10 Silverado, Scottsdale
1963 - 1974 Chevrolet K10 Pickup Base
1967 - 1974 Chevrolet K10 Suburban Base
1975 - 1980 Chevrolet K10 Suburban Custom Deluxe, Silverado, Scottsdale
1975 - 1980 Chevrolet K20 Custom Deluxe, Silverado, Cheyenne, Scottsdale
1967 Chevrolet K20 Panel Base
1963 - 1974 Chevrolet K20 Pickup Base
1967 - 1974 Chevrolet K20 Suburban Base
1968 - 1974 Chevrolet K30 Pickup Base
1976 Chevrolet K5 Blazer Base
1981 - 1982 Chevrolet K5 Blazer Custom
1975 - 1980 Chevrolet K5 Blazer Custom Deluxe, Cheyenne
1981 Chevrolet K5 Blazer Deluxe
1978 - 1982 Chevrolet K5 Blazer Silverado
1964 - 1977 Chevrolet Malibu Base
1974 - 1977 Chevrolet Malibu Classic
1975 - 1976 Chevrolet Malibu Classic Estate
1976 - 1977 Chevrolet Malibu Classic Landau
1977 Chevrolet Malibu Classic Sport, Sport
1973 - 1974 Chevrolet Malibu Estate
1976 Chevrolet Malibu Landau
1969 - 1979 Chevrolet Nova Base
1976 - 1977 Chevrolet Nova Concours
1973 - 1979 Chevrolet Nova Custom
1975 Chevrolet Nova LN
1975 - 1978 Chevrolet Nova Police
1977 - 1979 Chevrolet Nova Rally
1976 Chevrolet Nova SS
1963 - 1967 Chevrolet P10 Series Base
1973 - 1974 Chevrolet P10 Van Base
1963 - 1967 Chevrolet P20 Series Base
1973 - 1974 Chevrolet P20 Van Base
1976 - 1979 Chevrolet P30 Step-Van, Base
1963 - 1967 Chevrolet P30 Series Base
1973 - 1974 Chevrolet P30 Van Base
1963 - 1966 Chevrolet Suburban Base
1966 GMC 1000 Base
1963 - 1965 GMC 1000 Series Base
1966 GMC 1500 Base
1963 - 1965 GMC 1500 Series Base
1966 GMC 2500 Base
1963 - 1965 GMC 2500 Series Base
1963 - 1966 GMC 3000 Base
1963 - 1966 GMC 3500 Base
1975 - 1978 GMC C15 Base, High Sierra, Sierra Classic, Sierra Grande
1977 - 1978 GMC C15 Heavy Half
1977 GMC C15 Indy Hauler
1978 GMC C15 Street Coupe
1975 - 1978 GMC C15 Suburban Base, Sierra Classic, Sierra Grande, High Sierra
1967 - 1974 GMC C15/C1500 Pickup Base
1967 - 1974 GMC C15/C1500 Suburban Base
1979 - 1980 GMC C1500 Heavy Half
1979 - 1984 GMC C1500 Sierra Classic, High Sierra, Base
1979 - 1982 GMC C1500 Sierra Grande, Street Coupe
1979 - 1980 GMC C1500 Suburban High Sierra, Sierra Grande, Sierra Classic, Base
1975 - 1978 GMC C25 Sierra Grande, Base, High Sierra, Sierra Classic
1967 - 1974 GMC C25/C2500 Pickup Base
1967 - 1974 GMC C25/C2500 Suburban Base
1979 - 1984 GMC C2500 High Sierra, Sierra Classic, Base
1979 - 1982 GMC C2500 Sierra Grande
1975 - 1978 GMC C35 High Sierra, Sierra Grande, Base, Sierra Classic
1967 - 1974 GMC C35/C3500 Pickup Base
1979 - 1980 GMC C3500 High Sierra, Sierra Classic, Sierra Grande, Base
1963 - 1966 GMC G1000 Series Base
1975 - 1978 GMC G15 Rally, Vandura, Rally STX
1967 GMC G15/G1500 Van Base
1972 - 1974 GMC G15/G1500 Van Rally, Vandura
1983 - 1984 GMC G1500 Rally Custom
1979 - 1984 GMC G1500 Rally, Rally STX, Vandura
1978 GMC G25 Rally STX, Rally, Vandura
1967 - 1972 GMC G25/G2500 Van Base
1972 - 1974 GMC G25/G2500 Van Rally, Vandura
1983 - 1984 GMC G2500 Rally Custom
1979 - 1984 GMC G2500 Vandura, Rally STX, Rally
1978 GMC G35 Rally STX, Rally, Vandura, Magnavan, Vandura Special, Rally Camper Special
1970 - 1974 GMC G35/G3500 Van Base
1971 - 1974 GMC G35/G3500 Van Vandura, Rally
1979 - 1984 GMC G3500 Rally Camper Special, Vandura, Vandura Special, Rally STX, Magnavan, Rally
1982 - 1984 GMC G3500 Rally Custom
1964 - 1966 GMC I1000 Base
1965 - 1966 GMC I1500 Base
1965 - 1966 GMC I2500 Base
1966 GMC I3500 Base
1970 - 1982 GMC Jimmy Base
1975 - 1982 GMC Jimmy Sierra Classic, High Sierra, Sierra Grande
1978 - 1982 GMC Jimmy Street Coupe
1977 GMC K15 Indy Hauler
1975 - 1978 GMC K15 Sierra Grande, Base, Sierra Classic, High Sierra
1975 - 1978 GMC K15 Suburban Sierra Classic, High Sierra, Base, Sierra Grande
1967 - 1974 GMC K15/K1500 Pickup Base
1967 - 1974 GMC K15/K1500 Suburban Base
1979 - 1984 GMC K1500 High Sierra, Sierra Classic, Base
1979 - 1982 GMC K1500 Sierra Grande
1979 - 1980 GMC K1500 Suburban Sierra Classic, Sierra Grande, High Sierra, Base
1975 - 1978 GMC K25 Sierra Grande, Base, Sierra Classic, High Sierra
1967 - 1974 GMC K25/K2500 Pickup Base
1967 - 1974 GMC K25/K2500 Suburban Base
1980 GMC K2500 High Sierra, Sierra Classic, Sierra Grande, Base
1968 - 1974 GMC K35/K3500 Pickup Base
1966 - 1967 GMC LI3500 Base
1966 GMC P1000 Base
1973 - 1974 GMC P15/P1500 Van Base
1967 - 1974 GMC P25/P2500 Van Base
1967 - 1974 GMC P35/P3500 Van Base
1974 GMC P35/P3500 Van Motorhome
1963 - 1966 GMC PB1000 Series Base
1966 GMC PB15 Series Base
1963 - 1965 GMC PB1500 Series Base
1966 GMC PB25 Series Base
1963 - 1965 GMC PB2500 Series Base
1966 GMC PB2500 Van Base
1966 GMC PB3500 Van Base
1971 - 1977 GMC Sprint Base
1975 - 1977 GMC Sprint Classic
1972 - 1974 GMC Sprint Custom
1975 GMC Sprint High Sierra
1976 GMC Sprint Sierra Madre Del Sur
1975 - 1976 GMC Sprint SP
1963 - 1966 GMC Suburban Base
1975 Oldsmobile Cutlass 442
1967 - 1975 Oldsmobile Cutlass Base
1967 Oldsmobile Cutlass Holiday, Turnpike Cruiser
1968 - 1976 Oldsmobile Cutlass S
1976 Oldsmobile Cutlass Vista Cruiser, Colonnade S
1975 - 1976 Oldsmobile Cutlass Supreme Base
1976 Oldsmobile Cutlass Supreme Colonnade
1975 Oldsmobile Cutlass Supreme Hurst, Cruiser
1966 - 1971 Oldsmobile F85 Base
1966 Oldsmobile F85 Deluxe, Holiday
1973 - 1976 Oldsmobile Omega Base
1975 Oldsmobile Omega Salon
1976 Oldsmobile Omega SX, Brougham, F85
1974 Pontiac Catalina Base, Safari
1970 - 1976 Pontiac Firebird Esprit, Formula, Trans Am, Base
1975 - 1976 Pontiac Grand LeMans Base
1976 Pontiac Grand LeMans LE, BR
1975 Pontiac Grand LeMans Safari
1968 - 1976 Pontiac LeMans Base
1972 - 1974 Pontiac LeMans Luxury
1969 - 1975 Pontiac LeMans Safari
1974 Pontiac LeMans Safari Luxury
1970 - 1976 Pontiac LeMans Sport
1976 Pontiac LeMans Sport Coupe
1971 Pontiac LeMans T37
1970 Pontiac Tempest GT, Base
1971 - 1976 Pontiac Ventura Base
1973 - 1975 Pontiac Ventura Custom
1974 Pontiac Ventura GTO
1975 Pontiac Ventura S
1975 - 1976 Pontiac Ventura SJ
1965 - 1966 Studebaker Commander Base
1965 - 1966 Studebaker Cruiser Base
1965 - 1966 Studebaker Daytona Base
1966 Studebaker Wagonaire Base
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SKU: 6637084830

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4.1 ★★★★★
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V
Verified Purchase
Victoria Weisfeld
Port Orchard, US
★★★★★ 5
Making Sense of the Tactics Deployed in the Social Media War
Format: Hardcover
Singer and Brooking’s book, pulls together in one place the various threads of information about cyberthreats from the last few years, weaving them into a coherent, memorable, and understandable(!) whole. All these authors provide exhaustive lists of sources. It’s incumbent on responsible people to understand the tactics of information warfare, because, “[recent Senate hearings] showed that our leaders had little grasp on the greatest existential threat to American democracy,” said Leigh Giangreco in the Washington Post. These ill-intentioned manipulators understand the human brain is hard-wired for certain reactions: to believe in conspiracy theories (“Obama isn’t an American”); to be gratified when we receive approval (“likes”!); to be drawn to views we agree with (“confirmation bias”). If we feel compelled to weigh in on some bit of propaganda or false information, social media algorithms see this attention and elevate the issue—“trending!”—so that our complaints only add to the virality of disinformation and lies. “Just as the internet has reshaped war, war is now radically reshaping the internet,” the authors say. Contrary to the optimism of the Silicon Valley entrepreneurs who saw social media as a positive, democratizing force, this new technology is being used to destructive effect at many levels of society. At a local scale, for example, it bolsters gang violence in Chicago; at a national scale, it contributed to the election of fringe politicians; at a regional scale, it facilitated the emergence of ISIS; and at an international scale, it undergirds the reemergence of repressive political movements in many countries. How to be a responsible citizen in this chaos? Like it or not, “we’re all part of this war,” the authors say, “and which side succeeds depends in large part on how much the rest of us learn to recognize this new warfare for what it is” and how ready we are for what comes next.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2019
K
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Ky
Birmingham, US
★★★★★ 4
A Must-Read for the Internet Age (Even If It’s a Little Terrifying)
Format: Kindle
If you’ve ever found yourself doomscrolling through Twitter (sorry, X—ugh), arguing with a stranger in the comments section, or wondering why that ridiculous meme is suddenly everywhere, LikeWar is the book that explains why. And let me tell you, it does so in a way that’s as entertaining as it is unnerving. P.W. Singer and Emerson T. Brooking take a deep dive into the battlefield of social media, where wars aren’t just fought with bullets but with hashtags, viral videos, and AI bots pretending to be real people (or worse, real people pretending to be bots). They connect dots between everything from military psy-ops to online disinformation campaigns, showing how social media has become the new frontline of modern warfare. The book is packed with fascinating stories—from ISIS using social media to recruit followers like an influencer pushing protein powder, to political campaigns that make you question reality itself. And while the subject matter is serious, the authors keep things engaging with sharp writing, eye-opening insights, and just enough humor to keep you from spiraling into existential dread. So why four stars instead of five? Well, while LikeWar is undeniably eye-opening, it occasionally gets a little too caught up in explaining things at length. Some sections feel a bit stretched, like that one friend who insists on telling a story with every single detail included. A tighter edit in some places might have made it even stronger. That said, this book is a must-read for anyone who wants to understand how the internet shapes the real world—whether you’re a journalist, a policymaker, or just someone trying to figure out why your uncle keeps sharing weird conspiracy theories on Facebook. It’s insightful, timely, and slightly terrifying, but in the best way possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025
V
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vickip007
Draper, US
★★★★★ 5
A Must Read That Belongs on Every Political, Social, or Military Strategist's Shelf
Format: Hardcover
LikeWar is the manual for warfare in the 21st century, a worthy successor to Singer's Ghost Fleet, and excellent debut work for Brooking. It belongs on the shelf of anyone who wants to seriously understand how war will be fought and social policy developed in the era of Facebook and Twitter. There is a particularly urgent need for this book at a time when most tacticians have their eyes firmly fixed on enhancing cybersecurity through the protection of systems and hardware. While this is undeniably important, LikeWar reminds us that the information that is transmitted over that infrastructure is no less, and possibly quite a bit more important than the infrastructure itself. This message has never been more urgent than today when democratic nations struggle with balancing the need for an open civil society against the risks of foreign subversion and influence. This is the next great battle. It will be fought in the trenches of Facebook and the swamps of Twitter - wise commanders will bring LikeWar with them as field guide. LikeWar stands out for its incredible scope and accessibility. Its coverage is comprehensive - everything from the 2016 election to the IDF's influence tactics are explored, analyzed, and fit into a comprehensive thesis about the changing face of war. Read LikeWar and you will have a confident grasp of the major developments in this new theater of combat. Yet the book remains eminently readable - this combat guide does not require a reader to slog through the bone-dry prose of a TRADOC manual or an academic paper. It is quick and engaging yet thorough at the same time. In short, Singer and Brooking have written a manual for combat in the new millennium that is both engaging and substantial enough to leave their reader a master of the new face of battle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2018
B
Verified Purchase
B
Chelsea, US
★★★★★ 5
Its Good!
Format: Paperback
Move over action-packed thrillers, because LikeWar is the real deal – a mind-bending exploration of the internet's collision with war and politics! It's like a rollercoaster ride through livestreamed terrorist attacks, Twitter wars, and viral misinformation – the online world has become the ultimate battleground! Who knew that social media could turn average folks into global warriors, with former World of Warcraft addicts foiling war crimes from thousands of miles away? And let's not forget the unexpected warriors – rapper-turned-jihadist PR czars and Russian hipsters waging infowars against the West – it's like a cyber soap opera! But wait, there's more – China even has a smartphone app to police its citizens' thoughts – talk about big brother on steroids! LikeWar is like a crash course in the web's darkest corners, exposing the truth and burying it at the same time. So buckle up, folks, because the future is networked, and LikeWar is the ultimate guide to surviving the social media battlefield!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2023
X
Verified Purchase
X-ray 77
Charlottesville, US
★★★★★ 5
Out of Control with Technology
Format: Hardcover
I found the book very interesting! The authors did a great job of discussing the benefits of different social media sites. While the sites were intended for good use, there is always a downside. Each of the sites were exploited over time for a use other than intended. While this is by no means a surprise, it is amazing how others were quick to use the sites for illegal purposes. The history of how some of the sites were developed was interesting too. Of additional interest was the amount of notes included in the book. A third of the book is devoted to this alone. It shows the level of thoroughness the authors took to allow readers to delve deeper into topics discussed in each chapter. The most pressing question for social media: What is the next level of advancement?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024

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