Max, do you have any engine cases laying around there? euan ... _________________________________________________________________ FREE pop-up blocking with the...
NOS early 90 cases. I can ask the other employee there. He always has lots of S/F projects going on. Call me later today and remind me if you would. I'll be...
I'll be at work so won't be able to call. I'm not in a super hurry. thanks, euan ... _________________________________________________________________ MSN...
next weekend my newly rebuilt engine is going back in the bike, but i gave the exhaust outlets on the case a nice, even port- match/polish job (as well a...
I'm geeking for a project to do but I'm short on money. I want to use as much stuff as possible from my spare parts drawers. I want to do a reverse barrel and...
why doesnt ayone put a p200 top end on a pk bottom? ... __________________________________ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. ...
Because it is not well suited for performance tuning. Norrie Kerr couldn't think of a single nice thing to say about P200 top ends though he had several...
ok so its better to have the et3...but I've been told that you can easily change the regular primavera to an et3 with only swapping a few parts...right? and if...
What carb/manifold did you use w/ the polini. Rotary or reed? Can anyone explain why you can use a much larger carb on a reverse barrel, Norrie Kerr's book...
so you just put it on reversed or it's a different kit? I realize the intake and exhaust manifolds are different. thx ... __________________________________ ...
good ol' Norrie strikes again... the px125/150 is the shizzle, can take a potentially wide variety of different cylinders with some work. why piaggio decided...
... it's just a standard polini barrel.. cut the bottom two or three fins off of the former 'clutch-side' and it fit right on.. I used the polini 24mm reed...
If you have a Primavera engine already then just get a different top end, exhaust and ignition and you have an ET3. If you want to stay vaguely stock then get...
Polishing and matching the header pipe makes a difference but not a huge one. Maybe a quarter horse or so depending on how badly things lined up before. If 17...
hmmm...i might be misunderstanding you. i was actually referring the passageways on either side of the malossi cylinder and where/how they meet up with the...
You mean you ported the cases to match the cylinder. That may make a significant difference but that depends on the rest of your engine. What pipe are you...
i didn't do anything to the crank. i'm talking about *just* the portjob, with all other factors the same. haven't bought a new pipe, either. still gonna use...
so what is the most common say 175cc water or air cooled top end that people put on a pk bottom? I realize there is a ton of work to do this, but I think I'm...
Smoother power delivery throughout the rev range is pretty much what to expect. Most transfers on kits line up reasonably well enough with the casings to dish...
Summer is coming, and it seems like everybody on the list has tuning mania. I'm actually thinking of converting my 13hp smallframe back into a stock VMA1. Love...
"(intakes should always be polished)." I think you mean exhausts, correct? ... __________________________________ Do you Yahoo!? Friends. Fun. Try the...
A buck is kinda like a lurch! :) I really can't describe it, it's just not like a usual slip out of gear. I think it is a cable issue, I fiddled w/ it a...
nope, intakes (although exhausts should be, but it's pretty impractical as carbon deposits ruin a polished finish there quickly). you want the incoming charge...
"intakes should always be polished" polish intake and exhaust ports. any carbon build-up within the exhaust port is a signal of eddying gases and should be...
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