SKU: 99490613910

Comp Cams Drag Race, 305H-10 Bracket Racing, Racy Idle

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Description

Comp Cams Drag Race, 305H-10 Bracket Racing, Racy IdleDrag Race, 305H 10 Bracket Racing, Racy Idle Lifter Type: Hydraulic Lifter Engine Family: Pontiac 265 455 c. i. 8 cyl. 1955 1981 Description: Hydraulic Racy idle. Bracket Racing cam. Needs 10. 5: 1 compression and 3500 stall. Low gear ratio. Cam Family: MagnumT Hydraulic Flat Tappet Camshafts Specification: RPM Range: 3000 to 6500 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 110 Valve Lash: Hyd. Intake Hyd. Exhaust Duration: 305 Intake

Drag Race, 305H-10
Bracket Racing, Racy Idle

  • Lifter Type: Hydraulic Lifter
  • Engine Family: Pontiac 265-455 c.i. 8 cyl. 1955-1981
  • Description: Hydraulic-Racy idle. Bracket Racing cam. Needs 10.5:1 compression and 3500 stall. Low gear ratio.
  • Cam Family: MagnumT Hydraulic Flat Tappet Camshafts

Specification:

  • RPM Range: 3000 to 6500
  • Valve Timing: 0.006
  • Lobe Separation: 110°
  • Intake Centerline: 110°
  • Valve Lash: Hyd. Intake/ Hyd. Exhaust
  • Duration: 305 Intake/ 305 Exhaust
  • Duration @ .050" Lift:253 Intake/ 253 Exhaust
  • Valve Lift: 0.525 Intake/0.525 Exhaust
  • Lobe Lift: 0.35 Intake/ 0.35 Exhaust


Vehicle Fitments:

Year Make Model Submodel
1980 Buick Century Base, Estate
1979 Buick Century Custom, Special
1979 - 1980 Buick Century Limited, Sport
1980 Buick Electra Park Avenue, Limited, Estate Wagon
1980 Buick Estate Wagon Base
1977 - 1980 Buick LeSabre Base
1977 - 1978 Buick LeSabre Custom
1977 Buick LeSabre Custom Sport
1979 - 1980 Buick LeSabre Limited
1978 - 1980 Buick LeSabre Sport
1979 - 1980 Buick Regal Sport, Limited, Base
1977 Buick Skylark Base, S, SR
1979 Oldsmobile Delta 88 Base, Royale
1958 - 1980 Pontiac Bonneville Base
1976 - 1980 Pontiac Bonneville Brougham
1959 - 1962 Pontiac Bonneville Custom
1959 - 1980 Pontiac Bonneville Safari
1964 - 1967 Pontiac Catalina 2+2
1955 - 1980 Pontiac Catalina Base
1971 - 1972 Pontiac Catalina Brougham
1959 - 1980 Pontiac Catalina Safari
1962 - 1970 Pontiac Catalina Ventura
1957 Pontiac Chieftain Custom Safari, Custom Safari Transcontinental
1955 - 1958 Pontiac Chieftain Safari, Base
1967 - 1970 Pontiac Executive Safari, Base
1967 Pontiac Firebird 326
1968 - 1969 Pontiac Firebird 350
1969 Pontiac Firebird 350 HO
1967 - 1969 Pontiac Firebird 400, Sprint
1967 - 1981 Pontiac Firebird Base
1970 - 1981 Pontiac Firebird Esprit, Formula
1967 - 1968 Pontiac Firebird HO
1969 - 1981 Pontiac Firebird Trans Am
1973 - 1980 Pontiac Grand Am Base
1975 - 1981 Pontiac Grand LeMans Base, Safari
1976 Pontiac Grand LeMans BR
1976 - 1981 Pontiac Grand LeMans LE
1981 Pontiac Grand LeMans SA
1962 - 1980 Pontiac Grand Prix Base
1975 - 1980 Pontiac Grand Prix SJ, LJ
1971 - 1978 Pontiac Grand Safari Base
1971 - 1974 Pontiac Grandville Base
1975 Pontiac Grandville Brougham
1964 - 1973 Pontiac GTO Base
1970 - 1971 Pontiac GTO The Judge
1963 - 1981 Pontiac LeMans Base
1972 - 1974 Pontiac LeMans Luxury
1969 - 1981 Pontiac LeMans Safari
1974 Pontiac LeMans Safari Luxury
1970 - 1977 Pontiac LeMans Sport
1976 - 1977 Pontiac LeMans Sport Coupe
1971 Pontiac LeMans T37
1955 - 1966 Pontiac Star Chief Base
1955 - 1957 Pontiac Star Chief Custom
1958 Pontiac Star Chief Custom Safari, Super Deluxe
1966 Pontiac Star Chief Executive
1958 Pontiac Super Chief Base
1961 - 1970 Pontiac Tempest Base
1961 - 1969 Pontiac Tempest Custom, Safari
1970 Pontiac Tempest GT
1961 - 1962 Pontiac Tempest LeMans
1960 - 1977 Pontiac Ventura Base
1973 - 1975 Pontiac Ventura Custom
1974 Pontiac Ventura GTO
1975 Pontiac Ventura S
1975 - 1977 Pontiac Ventura SJ
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 99490613910

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4.8 ★★★★★
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Book Reviews
Grantham, US
★★★★★ 5
Poignant Account
Format: Kindle
Fascinating account of a young woman's journey through two years of bleakness and danger in Canada's tar sands. I was drawn to this graphic novel because of its unusual subject matter and was impressed with its depth and insights -- just who is that is drawn to these places and this kind of life and why? It was even darker than expected as well as one more argument to end fossil fuels -- not only for their contribution to climate change, but because of the extreme damage they do to the environment and to the people who work in this industry and those who live nearby. A beautifully honest work of art.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
L
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Lyuba Dutchak
Birmingham, US
★★★★★ 5
A both pragmatic and intimate window into the effects of economic displacement on the working class
Format: Kindle
Beaton's autobiographical account puts the reader into the position of a working class young person making the most practical economic decision for herself - and therefore exposing herself to the surreal realities that post-NAFTA capitalism and environmental crisis life have created for not only working class families in Canada, but to the lands and lifestyle they once loved and cherished. In these pages that plainly display slice of life interactions without exaggeration or fanfare, the experience is natural and never preachy. Behind the grounded focus on day to day life, the economic system of worship of money over human-to-human relationships and human-to-nature relationships is the understated undercurrent. From that current rises the dust covered, inherently temporary, inherently not-treated-as-a-home, world of the oil sands and work camps and the psychology that they create, which Beaton unflinchingly examines. I, too, chose to avoid the pit of student loans, but rather in the United States and by joining the US Army as a female soldier. These accounts would be very poignant to any female veteran, especially anyone who has been on a combat deployment. I highly recommend it.
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Reviewed in the United States on September 20, 2024
C
Verified Purchase
Cosmic Dust Bunny
Waukegan, US
★★★★★ 5
Entertaining, imformative, important and compassionate
Format: Hardcover
I bought this book thinking (1), it'll be easy to consume, (2) I'll learn something about Canadian culture, (3) it'll at some point shed a light on the environmental harms that oil drilling causes, and (4) there'll be a redeeming ending. I was right about (2) and (3). Easy to consume? Not as easy as I thought and whether or not the ending is redeeming, the author Beaton leaves to the reader to determine. It is autobiographical based on the author's experiences, and she does go on after her experiences to become a renowned author/cartoonist. However, one questions whether these experiences, that were part of her path to get there, justify the means, and there is no overarching message that wraps everything up neatly "in a bow". This book was even more important that I anticipated it to be and while it does speak to certain aspects of Canadian culture (mostly regional), the lessons can be applied beyond that context. My favorite aspects of the book were that it addressed difficult topics with humanity and compassion and even though this topics are intellectually and emotionally difficult, the medium is easier to consumer than perhaps other mediums. Highly recommend.
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Reviewed in the United States on June 1, 2024
A
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Amazon Customer
Boise, US
★★★★★ 4
Fascinating story and great graphics
Format: Hardcover
Fascinating story of a young girl from Nova Scotia working in the oil sands in a male dominated work force. Great graphics.
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Reviewed in the United States on March 9, 2024
S
Verified Purchase
Sandy
Los Angeles, US
★★★★★ 5
Great No Fuss Service
Format: Hardcover
Product as advertised and on time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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