I need some feedback on what i should do when it comes to dropping my 1992 isuzu pickup. I want to do lowering blocks on the back and im thinking maybe 4 in.?!?!? but the front i also need to know how to adjust my torsion bars. Anything that yall know that could help an e-mail would be greatly appreciated.  

if you follow the torsion bars back from the control arms you will find the tension lever. the bolt that is in this lever needs to be loosened. this should give you about 3 inches of drop. if that isnt enough then you will need to reindex the torsion bars. i am sure that if you are only going to lower the back of the truck 4 inches three inches in the front should give you a nice stance. if you have anymore questions hit me up at galen.armenta@sourceinterlink.com