love the build.
and i want to put in my $0.02 on the bushing convo.
if you're building a car with performance as its main use, and a car that you want to last for longer than 10 years, i suggest gettin rid of as much *rubber* as possible.
i went with solid rack bushings, solid steering shaft, and solid motor mounts. although ride quality has been compensated, durability and performance hasnt.
i personally highly suggest solid rack bushings because ride quality isnt compensated in the least with these and performance and durability are second-to-none.