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Description
COMP Cams Rocker Arms GM LS3 1.8 3/8 UltraUltra Pro Magnum Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases
Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.GM LS Engines - LS3/L99/L76 Style Heads - 3/8" Stud - 1.8 RatioInvestment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips.Lifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2012 | Chevrolet | Camaro | SS |
| 2008-2012 | Chevrolet | Corvette | Base |
| 2010-2012 | Chevrolet | Corvette | Grand Sport |
| 2009 | Pontiac | G8 | GXP |
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4.3 ★★★★★
Based on 378 reviews
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Product Reviews
★★★★★ 4
Interesting
Format: Kindle
The writers at Enthralling History have put together a well written, easy to read book on Egyptian history that will capture your attention and keep you reading.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
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Reviewed in the United States on August 11, 2022
★★★★★ 5
An excellent History of Egypt
Format: Kindle
Enthralling History has done it again an written a very well research book about the history of Egypt.
I highly recommend that you don't miss this excellent book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2022
★★★★★ 5
Tulsa Oklahoma 1921
Format: Paperback
Very short read but very insightful book with a lot of information. A good quick read for a cheap price you will not regret it if you are like me and you love to learn and study especially about the Black culture.
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Reviewed in the United States on June 9, 2025
★★★★★ 5
A must read for every black person
Format: Paperback, Format: Paperback
I thought the book was very powerful and in depth! I wanted the biggest version of the book! Nevertheless I found this book very in depth and informative! We must learn from our forefathers and understand or try to imagine what they went through! We can do this today now in 2024! We must unite and teach our children this rich history of us building and supporting each other as black peoples!
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Reviewed in the United States on May 28, 2024
★★★★★ 5
The sadness of the massacre
Format: Paperback
I am not sure how I came across this book but am glad I did. This is one reason why we should never try to erase our history whether good or bad. Sadly, I feel the hate still lingers amongst people but I will never forget when Dr Martin Luther King was assasinated. I was just 19 and my heart sank to lose such a good leader. This book opened my eyes to look and support our leaders whether white or black. Skin color does not define who we are
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Reviewed in the United States on December 21, 2025
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