on a gsr crank pulley there are a total of four marks, first being a white notch second (about 1/4 inch down the pulley) a blank notch. past that another white notch followed by another blank notch. so which is used for top dead center?

thanks

 

usually on most honda motors its the white mark.

 

the mark that's all by itself is tdc. The other mark that is between the two blank marks is stock timing (16 degrees i think).

 

Red mark is 16 degrees, white mark TDC

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aeolus &raquo;</TD></TR><TR><TD CLASS="quote">usually on most honda motors its the white mark.</TD></TR></TABLE>

it's all hondas - note most honda's. all hondas uses the white mark for DTC#1

 

what i meant by most hondas is sometimes the white mark can come off or fade to a beige or yellow color.

 

okay...