Arkansas Premier Non-Profit ATV Club
 
HomeCalendarSearchMemberlistUsergroupsFAQRegisterLog in

Share | 
 

 Big bore kit

Go down 
AuthorMessage
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Big bore kit    5/2/2011, 9:50 pm

What's is ur opinion on a big bore kit my engine is knocking n was thinking going back stock or the bbk kit I don't know alot about them but once u do it the engine is no good if something tears up but then other people say big bore kits don't last long casue they tear up give me ur advice
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/2/2011, 10:06 pm

840 are nice but don't hold up as well, I wouldn't go past a 785, are u sure its knocking? Cause the weights in primary can get loose and cause it to sound like knocking. If you go bbk you better be prepared to spend around $4000 cause you got to change everything

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/2/2011, 10:35 pm

I took prim n sec both off n started it n it's was ticking the hotter it got the louder yeah insurance company been called lol
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/2/2011, 11:23 pm

Call after midnight racing and talk to glen, he is who I'm goin threw, get some good pistons and cans and you'll out run just about everyone

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/3/2011, 9:32 am

K well I don't know bout trying to out runn everybody lol but maybe if I get this other deal I found a independent chassis just got to find out if all my motor n plastic interchange
Back to top Go down
View user profile
brute2215
Admin
Admin
avatar

Posts : 172
Join date : 2011-03-12
Age : 30
Location : Conway, AR

PostSubject: Re: Big bore kit    5/3/2011, 9:30 pm

yeah if i ever have to do it im just gonna put some good pistons and cams in it and put all new chains and bearing in it just to be safe. heard just adding better pistons and cams helps alot

_________________
2009 Brute Force 650I
2" Highlifter Lift Kit
29.5" Laws
Almond primary/Red secondary
Rad Racked
Custom Snorkel
Hmf Exhaust
Dynajet Kit
Custom Split Audiotubes
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/3/2011, 9:41 pm

Everything I read said adding good cans and pistons will bump u up to around 65hp, a stock 750 is 48hp and 650 is 46

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/5/2011, 3:16 pm

Good info what about a crank n rod yeah or na
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/5/2011, 4:11 pm

Have them mic it to see if its bad

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/5/2011, 9:00 pm

Good info her glen at amr said that I could do a 700 crank n rod n get hp off the bat n it the same price as 650 n gonna have to be replaced any ways so there the same expect a 650 has a short stroke crank
N long rod n 700 is long stroke crank n short rod or vise versa but it bumps u the hp alot
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/5/2011, 9:12 pm

Yeahs that the only difference between a 650 and 760, top ends are identical

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/5/2011, 9:19 pm

Well there's more a 650 SRA has steel cyclinder sleeves where 650I n 750I have nickel iridium or something along that I'm gonna see how much insurance gonna do I got a 3000 from glen to do my motor n he said it will take alot to hang with it but I ride hard so Im on a limb with this one lol
Back to top Go down
View user profile
countryboy61283
Admin
Admin
avatar

Posts : 984
Join date : 2011-03-04
Age : 35
Location : perryville, arkansas

PostSubject: Re: Big bore kit    5/5/2011, 9:28 pm

Damn!! $3gs!!! Mine is between $1500 and $1800 yeah I forgot about nickaseal cylinder but they still will work on yours,

_________________
2009 Polaris 700 HD Ranger
Poor man's edtion bone stock
Back to top Go down
View user profile http://www.arkansasmudriders.net
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/5/2011, 9:37 pm

600 for crank n rod casue mine need to be replaced after being Hot n it cost extra for the steel cyclinders vs nickeseal
Back to top Go down
View user profile
Mudd Dummie
AMR MEMBER
AMR MEMBER
avatar

Posts : 162
Join date : 2011-03-08
Age : 31
Location : Sheridan ar

PostSubject: Re: Big bore kit    5/5/2011, 9:42 pm

Now i think bout it that beer wasn't good enough or tasted like 3000 lmao #### happens
Back to top Go down
View user profile
Sponsored content




PostSubject: Re: Big bore kit    

Back to top Go down
 
Big bore kit
Back to top 
Page 1 of 1
 Similar topics
-
» Peter Bore
» Peter Bore?
» Big Bore ??????
» Want to see what 150 miles look like on a Holz Stage 3 Big Bore Engine
» Hoodies and Hats

Permissions in this forum:You cannot reply to topics in this forum
ARKANSAS MUD RIDERS :: ATV/SXS :: Kawisaki-
Jump to: