Speak to this guy for all Corsa B engine conversions. Lee is also the person that fitted my 2.0 16v and Donnas 2.0 16v Turbo and i can highly rate his workmanship. Contact me for more information on his 1 week roll in roll out engine conversions. Anything goes, 1.4/1.6 16v, 2.0, 2.0 Turbos.