Complex sentence: Early models had a flat black paint job and a threaded rollcage and later models had a camouflage paint job and a welded rollcage and was reinforced with two angled support braces of heavy-gauge welded pipe between the front seats.
Split into simpler sentences: Early models had a flat black paint job and a threaded rollcage. Later models had a camouflage paint job and a welded rollcage that was reinforced with two angled support braces of heavy-gauge welded pipe between the front seats.