Well not knowing your current situation its hard to form an accurate opinion. What is wrong with your current 2.6? How many miles are on it?

If see you are in the Independent Republic of California, better question is will it pass smog having 180k on it? If your 2.6 has similar mileage than it may be worth the risk. It all depends on the state of your current engine compared to the 180k unit you are looking at getting.

88 Raider(Red):160k-Reman'd 2.6-5spd-Weber-SW Hubs-34x9.5 TSL-OffRd Pkg-1"Tbar-2"BL-CB
88 Raider(Silver):No 2.6/Bad KM145 Parts/Project
88 Montero(Brown):No 2.6,4.88s Parts/Project

[b]4X4 STICKERS,SHIRTS,ETC:
4WD Stickers AT COST.[b]