Welcome to Passionford. The Capri looks like the person who prepared it did a great job!! Are the side draught webers 45 dcoe's ? A N/A Cosworth YB can make a lot of power when the right tuning bits are added. I personally love the sound of side draught webers and they are not to difficult to set up right. The arches look like they could take even wider wheels!! I used to have an Australian MK1 V6 Capri which had a lot of modifications and was a great car! Good luck with your new toy which you should have a lot of fun driving!!