banshee9090

one more pic.

hi again dear every one in banshee hq i have doubt about new 10mil stock cylinder motor piston rings, the( gap, tolerance) between the rings and top of the cylinder sleeve at TDC is about 0.5mm, i wandering if it is ok for long period of operation see the pic pleas note this motor is running great,i would like experts opinion , pleas pic from up

thanks dear , my bike under observation with new cpi sb oof i m sure it more A better than before At least it is a drag pipe for 66.5mm bore.

dear coryv4 i think you are correct see this pleas http://www.planetsand.com/forums/ubbthreads.php/topics/1023646/Pipe_Question_Small_or_BIG_Bor#Post1023646

thanks dear for fast input , i hope it is up to 485!!

hi guys , i bought recently cpi out of Frame 350 drag pipe for my setup by Coincidence i have visit the cpi web. i figured out they have tow kind of out of farm pipes,out of Frame big bore pipe for 440 motor and out of Frame drag pipe for 350 motor i m wandering for the limit of my drag pipe is it going to hold my bike and can i go for 68 ,69 cylinder bore with my cpi drag pipe 350, pleas note my bike supposed to be 445cc i would like to know you opinion .

sorry for late, so far the bike is under observation i would keep an eye on that, i will see if i need to upgrade the cooling system and playing with timing plate or else i will rebore to 68 if needed what you would think is that make sense ?

thanks guys i bought http://cgi.ebay.com/...sQ5fAccessories , i appreciate your great input

Hi every one , I m thinking to buy this lock up from ebay I would like to know if there is any good for this item , what would you suggest for my setup, your support is highly appreciated guys. http://cgi.ebay.com/...RK%3AMEWAX%3AIT

alright guys , after break off i got 150-155 psi, do you think it OK for pump gas in Saudi Arabia ? the next work is chamfering the ports, i will show you photos for my project later on, thanks for you guys .

thanks man that is the same what i m thinking , i will tray to drop it to 140-150.

well i drop the compression from 200-210 to 158 -160 as per pic the doom has machined to and measured 24 cc i use water to measure how many cc the other doom, is 22cc and the last pic is stuck cool head see the different ! this pic of doom give 158-160 psi stock cool head this doom give 200-210 psi ,do you think guys 158-160 psi OK for pump gas with 2000 ft. elev. ?

i appreciate you for admire hq members in building them own motor, any way i did some checking today with Motion wheel ,i download, print that from internet and i came out with roughly 199* , 134* /130*, squish 0.051 , i m working now for how to down 22cc dooms with 203 psi to 22cc dooms with 150/155 psi i have run the bike with that reading with 1st 2st gear full Throttle short distant only just to tray it it looks not bad at all .

sound good but i can not lower the cylinder even 0.1mm the rings will go out, i think my degree wheel is not slandered i will buy good one and check again, i would ask you what do you mean by ( to add about 4 more CCs)

that is one of things i would try to know !

thanks for good magnifying glass guys.

some of you guys would ask me, is there a specific reason for using stock cylinders and a 10 mil now a days There are so many aftermarket alternatives that are cheaper, easier and more efficient I would tell you yes sear , first of all, I m doing this not just as a project to see what I can do the things is I want to learn something some other reason I think most of aftermarket are nikasil excepted twister cyli. if nikasil replated required in the Future , no one in my place can replated if I send it to US it is a lot of money again . One more reason i want to use the parts witch I have it like cool head ,stock cylinders pistons because I think not good idea to throw these parts and buy aftermarket , if I trying to sell it no one in my place will buy these part from me, also I want to feel proud with you again the same what we did with 4mil home project last year, now let me tell you what I m doing, hear we go I resleeve motors with with wsm Heavy Duty 64 -69.5 , the sleeve come up past the deck height 1.3mm just to cover the piston rings, with tow stock base gasket used and a head dooms 22cc machined to accept the piston bore size 66.5 the squish is 0.7mm (0.025)!! if my degrees wheel I download it from inter net is correct I got, blowdown 30.5* -32.5* when the piston rings open exh 201 , there is tow transfer one is 140* the other on is 136* the top ports been not touch yet all I did I matched the bottom of the ports with piston BDC I have run the bike in idle with stock carb, 320 main jet elevation 2000, temp.38c seems to me not bad, but What I notes the crank compression 1s 202.5-203 psi witch not recommended for pump gas 95, I would like to ask your assistant, if the squish would be 0.050-0.060 could that low the compression or I have to buy dooms 23cc 24cc if there is any idea to modify the 22cc dooms angle to low that comp. What did I miss? guys help would be grateful

i would say that is good suggestion but cash is !!!!! i m looking to spend about 700

i would like to say i decided now to buy cub i found used one in this nice forum , i appreciated the helpful information you give me, best regard to you.

thanks dear that what i would like to hear from you !! how could i contact andy?

thank you for the helpful information tedd1 i would like to know if i can use Cub or Serval @ 68mm bore for dune and trail ride also or just for straight drag only?

Hi all of you guys I will tell you what I want to build but wait minute let me Explain to you guys about my last great project it is stock 66.5mm cylinder bore, she is tough 4mil ported banshee so far my banshee never been beat and I m not going to waiting for some one to come and beat me that is it , now I have 10mil Stroker 115 rod 16mm risk bin and I already finish trenching the bottom case this week I will do the top case,ok guys i need help here pleas 1- where can i buy cheetah power valve 68mm used or new 2- Can 68mm dooms fit to the existing pro design cool head or I have to buy completed big bore cool head!! , or else i have completed tools and some knowledge i m planing to set my stock cylinder up for 10mil and that is will take for me alot of time , appreciative all kind of help and suggest.

as you know i m new with cheetah thanks dear for correct my informatin

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