Help building muy off-road beast
 

Hello all! I have a 97 range rover 4.0 that I'm slowly building into a full time off-road rig. But i need some help. 1 any idea on how i can convert to manual Windows? Trying to save weight. Alternatively any other ideas outside the box is great. 2 where to find good replacement seats, again with weight saving in mind.

Thanks for the help!

No idea on manual windows but summit racing has light weight seats that would work if you are handy with a welder