Re: Looking for gearbox
you're having it on what chassis? mine are on ST185, i'm now using ST205 front and rear box and i have another complete set from ST185 but front box are from ST205 that previously installed on ST185, i can only differential the front box not the rear as they look the same.
Front and rear box can be installed on ST185, no problem provided if you have all the brackets from ST205, the long shaft from ST205 will not able to use on ST185 as 185's are longer and 205 used shorter long shaft.
ST205 gear ratio is giving better response and top speed, eventually is balanced for pick up and top speed. i'm not sure would it make a different with the LSD rear box as i'm having it with LSD from ST205.
my current setting, ST205 Front and Rear box(LSD), mid box are still ST185.
In term of driving, ST205 surely much more better but cause of short gear ratio, it takes higher RPM