Might as well ask this in the thread - do the Westfield and Caterham engine bays differ to the extent that this couldn't bolt straight into a Caterham? As you know my dad has a 230bhp Dunnell 2.0 on throttle bodies, so I'm weighing up what would and wouldn't work. You might as well PM some prices to me - will help you decide what you want for it all if anything!