mainseal/t belt job is not too bad with a little wrenching experience.
Get the New revised crank bolt,,,,
use the revised torq on that bolt.
I use black paper clip thingys to hold the t belt on the cam gears and shove a slice of cardboard between the pan and belt to hold the belt on the crank/tbelt gear to keep everthing in place so nothing jumps a tooth. Can do it all with my eyes closed after I figure that little trick out.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.