If you want more angle with the option of using the locking tabs then there is always the option of using modified knuckles. I am personally using Parts Shop Max's forged angle knuckles, eccentric steering rack bushings, and locking tabs on my Ikeya Formula tie rods. Along with a few other parts, I've been able to achieve the maximum 62 degrees of lock on the knuckles with only 2.5 turns of steering from lock to lock.
These parts cost me a pretty penny, but you can use GKTech's tie rod spacer kit
4130 high tensile steel steering rack spacer set to get more angle for a pretty good price.