Chevy Hi-Performance Homepage Chevy High Performance
Prev Next
Reading spark plugs is the best way to see what changes are necessary. The plug on the right has been lean or ran with too much timing. The light tan color on the left plug is a good-burning plug with proper tuning. Generally, bluing of the plug with nitrous is a sign the tune-up is on the edge.
Nitrous Installation - A Big Shot Of Power

 Reading spark plugs is the best way to see what changes are necessary. The plug on the right has been lean or ran with too much timing. The light tan color on the left plug is a good-burning plug with proper tuning. Generally, bluing of the plug with nitrous is a sign the tune-up is on the edge.  View Related Article

 

Get Adobe Flash player
Car Research Guide
Source Interlink Media © 2008 Chevy Hi-Performance,
Source Interlink Media
All rights reserved. WEB-043