If the "narrow tyres" don't put him off, I would seriously consider a Zetec 4/4 so that he can get the later long door model with Stainless steel bulkhead and rack and pinion steering. Easily under £25,000.
Then as funds and time allow tune the Zetec to get +4 type performance.
If he's hands on, £2500 will cover the upgrade.
