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Royalo Harmonic Installer Installation Crankshaft Review

2

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🚀 Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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Description of Royalo Harmonic Installer Installation Crankshaft

Fits all GM based LS engines. Threaded rod is hardened 94 Rockwell, and hardware is grade 10.9. Great for installing the harmonic balancer on your LS based engine. Simply thread the tool into the crankshaft until it seats, then tighten the nut down until the pulley is seated. Package includes: 1 threaded stud ,2 washer ,& 1 flange nut.

Reviews

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

Type of review

Revainrating 3 out of 5

Disappointing Performance Car Engine Part

As an automotive enthusiast, I was excited to test this product but it failed to meet my expectations. My analysis of this product showed that it didn't deliver the promised horsepower boost and I was left with a subpar engine performance. The only pro i could find is that the installation process was NOT too difficult .The main con however, is that the product didn't live up to its claims, making it a waste of money..

Pros
  • Improved engine performance with better harmonic balance
Cons
  • Requires professional installation for best results

Revainrating 4 out of 5

Great tool for Harmonic Balancer

Easy to use, just install the balancer. The only bad thing about it is that when you lower the balancer it's pretty hard to get out. Otherwise it's very good for the price.

Pros
  • Replacement Parts
Cons
  • Useless Functions