All the 3 ltire engines are even fire EFI engines. You can't just build a 3 litre odd-fire from a selection of components from both. because of the differences in the gudgeon pins and conrods. Odd-fired gudgeon pins are pressed in and smaller, even fires are fully floating and larger. The big ends on the even fire engines are larger. The actual block - that is the main single casting in the engine, is externally ALMOST identical, and perfectly interchangable. The bolt pattern on the timing cover and rocker covers is identical across all PRVs (that I've seen) except fot the right hand rocker cover on the engines equipped with a balance shaft - they're about half an inch longer but otherwise the same. The even fire engines have a higher, smoother pitch to their engine note Martin kKoncelik@xxxxxxx wrote: > I have one of the 3.0 L engines in the car I bought from Arizona. It also > has the odd fire and it is clearly NOT the PVR DeLorean block. ITs > obvious > near the timing marks and the block itself is a bit different. There > are two > of them here one is the Eagle engine 3.0 and it has the different > heads and > bottom along with a different intake manifold and it has a 4 belt > pulley but > the block is the exact same as what came in the Arizona D. > > The engine that came on one DeLorean was a rebuilt 3.0 with the 3.0 Block > and the rest Delorean engine parts. We are going to look at putting it > on the > dnyo in the next few days and see what it does. The car has a different > sound and is definitely a bit quicker although I don't know how much > faster. > > Ken > > > [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/