Hey, im from the NB aswell (cromer) im still waiting to buy something decent, but yeah my mate works at tilleys, they're pretty good.
you've goto see the owners slant 6 turbo valiant, runs 11.5's on street everything woo!
But there are some dodgy places aswell, i dont want to drop names so ill keep things on the quiet, but lets just say magic performance isnt your best option.......im probably a marked man now.
Auto Trans - Col Voss Auto transmissions he's a good bloke though, have had nothing but good things from him in the commodore.
Anyhow
Take it easy B)