another question to add.....i read somewhere (i think it was youtube lmao) that 04-05 rex's have thicker teeth in the gears (RA thickness) so would an RA 1-3 or 1-4 be even a real upgrade? no matter what i have to keep my stock 5th for gas mileage (and some hope of top end lol).
*RA users chime in here anytime now*
*Any LGT gear runners found the breaking point of their boxes yet?*