Ok guys I have a small problem, Where does the stock tach hook up at. When I crank my bike the tach works a little kind of bouncing normally, but when I rev it or give it any gas to go or anything the tach doesn't move. I know there has to be a connection problem, also the speedometer was unhooked. The cable is there and I just need to put it back in the speedometer gauge, but what type of grease is ok to use on Speedo cable before hooking it back up. I couldn't find anything on stock tachs in the forum, just portable ones. Thanks.
1986 Vulcan 750
30,000 miles and counting
Castrol GTX 10w-40
WIX- Gold oil filter Pt.#1356 @ Napa Auto supply $8.00
Seafoam-2 oz. to every other tank of gas @ Napa-$10
Yuasa M/F battery- YTX14AHL-BS
Lubed Splines- Moly EP Grease, 1lb. tub $3.49-Autozone Pt.#561753
Sprayed U-joint with Liquid Wrench White Lithium Grease- $3.99 Autozone Pt.# 828796
Castrol Hypoy C 80w90 Gear Oil $5.99- Autozone Pt.#991558
NGK Iridium IX Spark Plugs, $8.99(x4)=$35.96 Autozone Pt.#088394.