V8 power hasn't been very friendly to all the axle parts. Close to 400hp instead of original 109hp is obviously too much for Mitsu 8" axles, so now itÆs time for a axle swap.

For front I will have Toyota Land Cruiser HJ-61 solid axle with factory locker and Longfield half-shafts. Theoretically should be as strong as 35spline Dana60, but half of the weight (compared to D60).

For rear one option would be Montero SR rear axle with 9.5ö diff and 1.32ö half-shafts.
Would it survive 400hp?
What tire size have you guys used with SR axle and has anyone broke one?

à or should I go directly Chevy 14bolt for rear? It would definitely be as strong as needed, but I donÆt like the extra weight, width, low clearance and 8 lug bolt patternà