Header banner
Revain logoHome Page
Andy Metzger photo
Armenia, Yerevan
1 Level
719 Review
58 Karma

Review on Holley 20-13 Secondary Diaphragm Spring ๐Ÿ”ง Kit: Maximum Performance Upgrade for Reliable Engine Efficiency by Andy Metzger

Revainrating 5 out of 5

Proper springs for Holley carburetors.

These springs are good for the job. I went my way from the lightest to the one that worked for my application and they seemed properly positioned and well constructed. The colors were easier to read than I thought.

Pros
  • Good work
Cons
  • I don't remember but there was something