i had a look at the bottom half of mark priors old rb20 plenum and it doesnt look like it will be too hard to do if you have small hands, if not just give a strong 5 year old some spanners and a bag of sweets to do it for u.
You have to split it to get the whole thing off anyway! There are 9 bolts, 4 on top and 5 underneath from what i can remember, i rekon it can be done, it will be seriously fiddley though, good luck with the 5 underneath!
Pritty much bar a few pipes in different places, just as tricky and anoying though! Its a bastard with the engine out, balancing bolts on sockets etc etc, wouldnt even like to imagine doing it with the engine in place, f**k that!
A forum community dedicated to Nissan Skyline owners and enthusiasts. Come join the discussion about performance, turbos, racing, parts, classifieds, modifications, troubleshooting, maintenance, and more!