Alright I got the authority short shifter that was on sale and the kartboy bushings to boot. Yeah its a boot in the ***, they wont fit the shifter base and at this point I'm a little hesitant try the linkage ones. I was thinking of sanding back the shifter base bushings to fit and was wondering if anyone else has tried this and what there results were. Also If anyone has any info on if the linkage bushings will fit could you please let me know. Thanks in advance