I can't state categorically for the 1993, but later years all seem to be 170-200 ft lbs
8-9.5 in./lb torque
16-19 pounds torque
petrol/deisel 2.4 or 3.0??
about 2302 ft/lbs
105 ft
65 FT. LBS.
120 lbs
If you care about torque specs, go to your nearest Auto-Zone and spend $20 on Haynes manual #36071. It covers 1993 to 2008 Rangers and Mazda B-series trucks. Each chapter has torque specs for all bolts in that chapters topics.
This is the link to Autozone DIY section. It has all the torque specs for the entire 1.9 engine and others. Copy and paste it in your browser. http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528008db67
175 ft lbs they may not look like they can handle that much torque but you dont want to under torque them.
The torque specs for the 1993-2002 Nissan Quest FWD is 203 Ft-Lbs or 275 Nm.
Horsepower: 140 @ 3800 RPM torque : 215 @ 2400 RPM