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Competition Cams 141712 Magnum Roller Review

2

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Average

Revainrating 3 out of 5  
Rating 
3.0
🚀 Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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Description of Competition Cams 141712 Magnum Roller

For small block Chevy applications, 3/8 inch stud, 1.52 ratio. Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift. 15 to 30 horsepower increase over stock rocker arms. Use in any applications with less than 350 lbs. open spring pressure. Made from 8620 chromemoly steel that will not flex.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 2 out of 5

Not worth the investment

As an automotive enthusiast, i was disappointed with this product. As my tests showed, the competition cams simply did not live up to their hype. Although they boasted increased performance, I found that they were actually detrimental to my engine's overall performance. The only pro is that they were easy to install .The cons clearly outweigh the pros, leaving me feeling like I wasted my money..

Pros
  • Provides improved horsepower and torque
Cons
  • Requires professional installation for optimal performance

Revainrating 5 out of 5

Comp Cams Customer Service

Excellent quality product, Comp Cams tech department a few times I called is something all companies should strive for. It took me a few minutes to get through but when I did he seemed to know I called he only knew the answer on my particular engine (no delay between my question and his answer)

Pros
  • Price
Cons
  • Vulgarity