thats the beauty of just tack welding until you,re sure everything fits as it should, nice one Ginge
and just think when you are driving your Roadster you,ll know every single inch of it & how it went together, a total sense of pride .
when you come to fitting the suspension brackets make sure you check & re check all the dimensions, i spent ages getting mine "just right", worth it tho
all the best for the rest of your build.
ps... what engine are you going to install?