4 mil in trenched cases?

[registered user]

its not about sending your stuff overseas. its about learning from what theyve already figured out and applying it to other engines. riding their coat tails you could call it 

[locogato11283]

Name one overseas builder worth mentioning.

 

 

 

[Hazzard Racing Customs]

Name one overseas builder worth mentioning.

^^^^^^X2 I would like to know myself really didnt even know there were any TOP NOTCH builders out there besides the ones in the good old U.S.A.

[trickedcarbine]

On that note. How many over seas 2 stroke builders are sending stuff to the USA?(by the way the TSS was a bust so it doesn't count) Ok, how many 2 stroke builders here are sending to Europe, UK, UAE, South America, Puerto Rico, Finland, Canada, etc..... Give Cam a handful of the Aprillas and a track with a GP rider and I bet those GP fellas will be sticker bombing fairings with Redline.

[sprinklerman]

Its only fair to mention that factory teams have the luxury of designing from scratch. ..cases, trans style and layout, all of it. So its only fair to keep the context of this discussion strictly about banshee based engines.

 

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[Colby]

dont put a 4 mil crank in cases trenched for 10 mil ..  real easy ...

[LCW]

^ good advice there Colby...

[Hazzard Racing Customs]

dont put a 4 mil crank in cases trenched for 10 mil ..  real easy ...

WORD.....      lol

[registered user]

On that note. How many over seas 2 stroke builders are sending stuff to the USA?(by the way the TSS was a bust so it doesn't count) Ok, how many 2 stroke builders here are sending to Europe, UK, UAE, South America, Puerto Rico, Finland, Canada, etc..... Give Cam a handful of the Aprillas and a track with a GP rider and I bet those GP fellas will be sticker bombing fairings with Redline.

 

 

i dont think it would be so simple to improve the best cylinder in history. surely many have tried and failed. rsa design is copied often for use on other engines

[registered user]

Its only fair to mention that factory teams have the luxury of designing from scratch. ..cases, trans style and layout, all of it. So its only fair to keep the context of this discussion strictly about banshee based engines.

 

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it all relates across the board. most would see this cylinder and not understand why it is the way it is. first mistake alot of guys do is knife edge everything  hahahaha

 

Edited October 26, 2013 by registered user

[sprinklerman]

It doesnt relate "across the board" in regards to comparing a (factory) race teams R& D team, who can design an engine from scratch and dictate every specification, to a builder here in the US who is limited to a banshee based engine, where certain things cannot be changed.

 

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[registered user]

do the same laws that govern the rsa trans duct not apply to a banshee ?  surely they do. some may learn somethin from that pic. others wont and will continue knifing everything

[J-Madd]

it all relates across the board. most would see this cylinder and not understand why it is the way it is. first mistake alot of guys do is knife edge everything hahahaha

 

The transfer area: bore ratio is huge. That's hard to do on a Banshee. Even spread bores don't have that much transfer area relative to the bore. .

[locogato11283]

Still waiting on a relevant overseas builder's name.

[sprinklerman]

125 just under 60hp is no joke

This qoute is what I was referring to. Those HP to CC ratios just arent possible in a N/A banshee based engine format....due to the constraints of the oem designed layout. ..but if you can show me an overseas builder doing that, I'll be the first to take back what I said.