hi from Mexico

[renortp]

I've been reading this forum for a while, it's time to introduce me
sorry for my bad english
I am from Mexico, i have a 2004 blaster,
I have basic knowledge of mechanics,and i have been learning a lot on this forum, i ported my cylinder
myself, and rechambered the head following the threads ( specially thanks for JOEAK47 for his videos,)
in my country there is not information about tune up engines, and it is very, very expensive everything about ATV, (because all is made on USA) and 1 dollar equals 17 pesos!!!! because that I try to make
everything possible myself, for example i ported with a DREMEL, etc..
my blaster Specifications
-re-sleeve and bore to 66.50 wiseco
- rechambered head to 19cc
-ported (194 exhaust and 120 intake)
-boysen ports
-sotck carb, and reeds,
130 psi compression ( i want rice to 165)
-squish clearance ??? on the next week I'll measure.
i run with 93 octane fuel and CASTOR 927, MOTUL 800 AND FOMULA K2 2 stroke oils

some pics about my bikes,

 

[OConnor Racing]

Welcome to the forum. If you have access to a lathe. I'll send you the head specs you need to get your compression up. Orrrrrrrrrr, you can just enter the contest this month and win a free one.

 

[renortp]

thanks, i rechambered the head on a lathe , i calculated the area (i am an engineer-architect) and the final result was this 19cc -please REVIEW my diagram,I am rookie in the mechanical, tell me if something is wrong,
I would be grateful with yours advices
i follow you on YOUTUBE, jajaja thanks for sharing your videos,
this are my diagram and the head,

if you not allowed upload and share diagrams please delete it.

 

[dirtysquared]

Welcome to the Forum. Great job on the Blaster so far

Is that Banshee in the pics your's as well?

 

[renortp]

Welcome to the Forum. Great job on the Blaster so far

Is that Banshee in the pics your's as well?

yes , the 3 are mine,
I rebuilt blaster banshee , the yellow are LTR 450 .

 

[dirtysquared]

Very cool. All 3 are very good machines.

 

[79 bronco]

Welcome!

 

[Blaaster]

Welcome

 

[speedyslyder]

welcome from U.S.

 

[blasDa]

Welcome.... From Canada.

 

[gsustaitav19822]

Bienvenido compa yo tambien soy de México pero radicado en estados unidos.
Welcome to the forum and

 

[jus_me]

Welcome..

 

[bummer981]

Welcome to the forum.

 

[OConnor Racing]

Nice work on the head and I like the durations of the ports. If you lose 3 - 3.5 cc from head, you'll be close to the 165 psi your looking for.

 

[Larry's Shee]

Welcome from Michigan

 

[jimmu]

Bienvenidos. Nice work!