Posted by George in MIchigan on Friday, June 27, 2008 at 16:28:02 :
In Reply to: george wellman - woodie owner posted by mannyc on Thursday, June 26, 2008 at 22:38:58 :
Unfortunately, I can not supply the ratio adapters anymore. The company quit making the 5/8 fittings necessary to mount to the back of the speedomenter. I think you can still get the adapters with 7/8 in fittings which must be placed on the transfer case. This is not easy to do because things are so tight there. I haven't gotten involved in supplying those adapters but any speedometer shop can make them up. They are the Stewart-Warner type, now called SSWIP 800 Series. They are all metal and rugged, they were mostly used on 18 wheelers. They usually calculate the adapater based on 1000 rpm in, you provide the rpm out that you want.