What engines can be fitted into a 1995 Vauxhall Tigra?

It currently has the 1.6 16valve engine (X16XE) although i'm thinking of upgrading it. What vauxhall engines would fit in and use the same mounts? Please give engine numbers if known. Many Thanx|||Loads of guys fit a 2.0 16valve to their Corsas so it should be ok to fit to your Tigra but there maybe gearbox issues and ECU issues. Try this Forum http://www.allcorsa.co.uk/forums/index.p鈥?/a> The guys on there will help you out.