Garrett GT20 Project

[Tom]

For the exhaust downpipe you might be best getting the turbo fitted and running then drive to your welder and get them to tack up the exhaust on the car that way you know it will be perfect. I done like you and made a plate on the bench then made the downpipe on the bench and when you think about it with all the angles involved you have a slim chance of getting it to fit without it on the car :p Just my 2p