Just a few questions

[New2Trucks]

hello all, i have a 84 1500 reg.cab and box, i was wondering how much work it takes to put all 3/4 ton suspension and parts in it, or is it even possible to do that? if so what parts do i need to convert it from 1/2 to 3/4, and is it kind of pointless because its still a 1/2 ton frame? or would i be better off selling it to someone and just replacing it.?

 

 

Ok second question, i have a rattle under my drive side floor, i thought it was an exhaust rattle, because i can almost feel it hitting my left foot, but after it warms up iits not as noticable, my mechanic told me it was an exhaust leak, but how to leaks sound like metal hitting itself, any help wouldbe great thanks.

 

Question 3, how can i make my rear end posi? can i not just weld it up so it is? and is it bad to have posi rear end like that? like how its bad to leave your truck in 4x4 becuase it makes the wheels spin the same speed when the outside one should go faster around corners, is it the same if you have aposi rear end, pleasehelp.