Re: 79 cb750 rattle at low rpms

Posted by DreamCrusher on Jul 29, 2012; 3:04am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/79-cb750-rattle-at-low-rpms-tp4026044p4026051.html

Tools,

Here is the breakdown of the spark plugs I just pulled.

Cyl # 1 (white/little browning inner) with a white/gray upper tip

Cyl # 2 ( charcoal inner) with a gray upper tip

Cyl # 3 (black inner) with a gray upper tip

Cyl # 4 (black inner) with a black upper tip

Let me know what you think..