Rode her 300 miles from Belgrave to Orbost, the long (and my god rough) way
Last night finally finishing installing new coils, leads and plugs (i was using the crimp connectors wrong first time around)
Retimed her while I was there and most of the day she was a rocket ship!
Now..., bogs and misfires while taking off and occasionally under heavy throttle on the road. No lack of real power, maintains 75mph super easy.
Any ideas? I checked my plug leads were on good, seem ok. Im gonna pop the points cover off after my pub dinner and have a lookey loo.
Any othee things that can casue it? Dont tell me my new coils are deae 
maybe a plug has pooped itself ? pull them all and see if any are breaking down or not sparking ? check that the plug caps are attached properly to the leads and coils ? maybe the goat tracks that vicroads refer to as highways have shaken something loose ?
Invstigation found I set the timing a little off or its moved. 23 cyl are good 14 are a little retarded, only causes some backfiring below 1100RPM so still good to go. On another note I only used 8l of fuel to go 115 miles! 
Ill retime/probably get a new timing plate and advanced thingo when i get home Sunday
Put an electronic ignition in it Mazza, time it, screw the points cover back on and forget about it for the next 30 years or so.
Im on the fence about it!
Pros on my points is I can start it on a super low battery with the kicker, can repair with stuft in my pockets!
I do like the ides of easy cheap horsepower with electronic ignition though...
eBay here I come!
Whats the thoughts of the Dynatek system vs the PAMCO system?
Ha ha, well the only ignition fail I've seen on a CB750 was when my mate's K2 started running on 2 cylinders on our way back from Bathurst Easter Motorcycle TT in 1983, when one of his point arms broke in half. Tell me how you'd fix that on the side of the road with the stuff in your pockets? He was lucky, I'd just installed a Martek electronic ignition in my K1 and he (who was suspicious of electronic ignitions) told me to take my old points plate "just in case". So he installed my old points plate in his bike to get home.
Dyna's are my preference, but I've got a new Pamco in a box in case the 30(+) year old Dyna 3 in my bike eventually dies. My favourite after Martek (no longer around) has always been the Dyna 3 but they haven't been made in 20 years or so either, so you can only buy the Dyna S (excellent, and not expensive) or the Dyna 2000, which is brilliant, but more suited to race bike set ups with built in rev limiters and adjustable advance curves. I've never installed a Pamco, but they have a good name.
Hondamans ignition amplifier is pretty good too, if you just can't bear replacing your points with a magic box. I trialled one for him years ago and it worked well, especially on a bike I was riding with a poor charging system. I asked him to add an "on and off" switch so I could switch back to points if his box failed, and I believe that's a standard feature on them now, although if you do switch the box off you need to reconnect your condensors on the side of the road, which might be problematic, unless you'd previously installed quick disconnect wire connectors so you could just leave the condensors in place and unplug them, then just re-connect them, if necessary.
Or just install a dyna and carry a spare points plate in your jacket pocket. You'll probably never need it, but hey, some people carry rabbits feet, or wear rosery beads. Whatever gets you through the night...........
