shame its an 87, you got stuck with the sissy 7.5 " rearend.

grab a 78-82 8" 2wd rearend, and run a mk3 supra lsd unit. 3.73, 3.90, 4.11, and 4.33 gears available from just hte supras alone... unless of course your a fan of 115 hp and a 3.08 gear