There should be adjustable steering stops at each wheel that limits the turn angle. They should be set so that the wheels stop turning just before the steering gear box hits it's turn limit provided the tire clears the frame- different wheel/tire combos require different max turn angles. If they are adjusted to max wheel turn for the gearbox then swapping a longer pitman arm & matching idler arm will increase the amount the wheel will turn. These parts will have to be custom fabricated, probably by lengthening stock parts, & there is a safety issue by using non-OEM parts.
_________________ '78 Chevy LUV,1.9,4sp,headers,31's,SAS Dana 30,Dana 20,SOA rear w/Aussie Locker, rough body, bought new 12/4/78. '87 Trooper,2.3,5sp,headers,31's,ball joint flip & spacer,Aussie Locker rear,Superwinch hubs,brush guard w/5.5K winch,more to come.
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