Victoria! Zeke's CB175 Build
- Thread starter Texasstar
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crazypj
Split personality, I fake being smart
Sonreir said:
350 TWIN is same as 360
350 FOUR is different to 360
quote author=Texasstar link=topic=52299.msg696603#msg696603 date=1404857001]
Flow data exhaust cl160
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I really thought you would get better than that, around 22cfm or are those numbers before any work?
Redliner
Over 1,000 Posts
Sonreir said:
The clutch baskets will be different depending on tooth count, offset (double) gears, cushion bushing etc. the plates, however, rarely change.
The best friction plates that Honda have made for the old baskets ends with 020. You won't find the originals, but a repro operation in Taiwan makes them BETTER than the originals. But you would be going Kevlar right?
Keep in mind that all plates and discs will be different thicknesses depending on how many plates Honda stacked. They would range from 4-6 plates. You can mix and match and even mix the "a" plate (the inner-most extra thick plate) to find the one that suits you best. You can play with the springs as well. More surface area doesn't always necessarily mean better transmission of power.
FYI, many discs and plates are cross compatible. When I rebuilt the clutch on a Honda Dream I used Goldwing discs and removed the retaining clips from the baskets.
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crazypj
Split personality, I fake being smart
I often used modified double steel plates in center of clutch. It helps keep things a little cooler if you increase oil flow between plates. The double plates get some oil grooves. You have to drill clutch hub as well, couple of people have posted pics
It also gives slightly more spring pre-load
It also gives slightly more spring pre-load
Is this what you mean?crazypj said:
crazypj
Split personality, I fake being smart
Yep, that's the modification.
As far as I know all modern superbikes have the holes drilled.
One of the 'upgrades' Suzuki did on GSXR a few years ago was to increase hole diameter 0.25mm to increase oil flow
I've drilled extra holes in back plate to balance hub but it didn't seem to make any difference and probably wasn't worth the time it took
As far as I know all modern superbikes have the holes drilled.
One of the 'upgrades' Suzuki did on GSXR a few years ago was to increase hole diameter 0.25mm to increase oil flow
I've drilled extra holes in back plate to balance hub but it didn't seem to make any difference and probably wasn't worth the time it took
Texasstar
Can't is a four letter dirty word
yes this a stock constipated 160 head. All we did today was get baseline data.crazypj said:350 TWIN is same as 360
350 FOUR is different to 360
quote author=Texasstar link=topic=52299.msg696603#msg696603 date=1404857001]
Flow data exhaust cl160
Sent from my iPhone using Tapatalk
I really thought you would get better than that, around 22cfm or are those numbers before any work?
Sent from my iPhone using Tapatalk
