As it happens this outfit is less than 5 minutes from the Diesel Centre where #1458 and #2727 were nursed back to health, and where #4426 has already been to have its engine pulled for rebuild. (Staplehurst is a small village about 5 miles from my home town). The PRV-6 came in many, many flavours. The problem with the DeLorean's one is largely with the injection/ignition. I had already investigated the possibilities for #4426's new engine, but although the costs were more than reasonable, not worth it to me at this point in time. 220hp is about achievable with a good exhaust, keeping the stock k-jet, capacity and ignition system. If you want to modify, the PRV is actually a lot better than you'd think. Mail me off-list for info if interested. Martin #1458 #4426 Robert Greenhaw wrote: > Hey Guys, > > Check this out: > http://www.nfauto.co.uk/