more options in chat like a boot button for me to boot people like dave i, fouledout 421, bansheefreak, sand mouse, lil white boy, eddy oh sweet eddy, letsgetitdone, & moneybags
lol
bunch of shit dicks anyways
most cubs will not have great bottom end. tripple ports design.
a 4mm stock jug can be ported to have very good low end and broad mid and top. just in how you set them up.
bansheefreak has 4mm duner that honestly was surprised with the low end and top with shearers. not 4 stroke low end but still very good.
i would do that trade ifyour wanting low end and just get a port job, that tailored to your riding. its all in setup, porting, pipes, carbs, blah blah.
a sale is a sale,
if a person sold it for a price and the buyer ended up reselling for more well shit happens, the original seller got the money that he wanted out of them. if he didnt then he shouldnt have sold them at all or for a lower price.
domes are 55 bucks new from noss so 25 bucks isnt a bad price.
50 an hr from nmotion usually if you change the jets and do most of the work.
also with your stock carbs you goign to be limited to what you can do cant change needles out. just pilot, clip and mains.
with is ok.
also dyno tuning and real world tuning are usually different. dyno gets you close but half the time it will come back rich from dyno and not run well out in the real world.
so use it as a good starting point.
im leaning you will learn how thristy jim motor are once your on it in the mid range.
no squish is the measurement between the head and piston. lot of squish = loose and less compression.
40-50 thousands are common number. depends on the builder.
you should check squish with any new setup.
my guess your domes have to much squish. why you have low compression
and yes anything over 155psi roughly pumpgas wont work.
so get some solder and check your squish.
do a search on it if you dont know how to do it.
to bleed brakes.
1st fill rezzie up
2nd compress the lever or pedal down for like 5-10 times.
3rd hold whatever down to apply pressure, then have some one crack the spitter on teh caliper.
4th close spitter.
5th compress again 5-10 times
repeat 2-5 over and over till when the lever or pedal becomes firm and keep your fluid level full.
you have problems with 19cc domes and 145 psi you should be 175-185 psi most likely
you need to run teh compression that your gas can support, and what your motor is tuned for.
compression helps with low end but too much kills your top end.
have to talk to your builder but you need to recheck your shit. gauge isnt reading right, domes are cut right, or basegasket too thick, squish. somethign is up
or just worn out.
after reading this thread, all i got to say here is proof to let a builder put it together or buy most everything from them.
that why there is not confusion of what parts are what.
best of luck.
you need squish so when your pistons get hot from running they grow a bit so they dont hit your head.
what you have now is really tight, if you want more compression have noss cut you some new domes. who knows i dont like to add more problems to a motor that could cause it to blow up.
cam buys more shit then sells it than anyone ive ever seen.
421 cub, 10mm cheetahs, 350 drag ported.
i dont think he is ever happy with any motor
had pj34s went a/s35s for some reason 1mm bigger man the power.
but anyways.
busting your ballz cam.