LCGB Forums

Posted: **Sun Sep 06, 2015 11:15 pm**

Jesus Christ

this is amazing.
If you have a port map,
I'm interested

Posted: **Mon Sep 07, 2015 11:54 am**

what piston to bore clearance did you use ?

Posted: **Mon Sep 07, 2015 3:54 pm**

Sounds sweet as !!

G.

Posted: **Mon Sep 07, 2015 6:52 pm**

Eden wrote:A couple of short clips of the very first few miles on a new GT250 that I've just finished.

spec is:
GT200 bored to 71mm quite heavily ported
Wossner H2 piston moded
Porcupine head re-profiled
62/115 crank
LTH 7 plate clutch
Cyclone 5 speed box
Electrex ignition
Fran race exhaust

Video starts when the motor has under 8 miles on the clock, I give it full throttle once at 2:20 in the video in 3rd but don't let it rev all the way out as at this stage it only had 11 miles covered on the engine.

very very pleased so far

fucking hell that's rapid 8-)

Posted: **Mon Sep 07, 2015 7:34 pm**

Looks good Eden.
Bit more info please mate
Is the crank one of Richards, is it welded, and is the small end 18 mm?
Is the normal kit designed to bolt on with a 107 mm rodded crank etc etc you know the info we want

Posted: **Mon Sep 07, 2015 9:38 pm**

How are you finding the 5 speed box
Is it one of the latest ones which I understand are stronger

Posted: **Wed Sep 09, 2015 9:37 pm**

Hi Eden intrested on your thoughts on the electrex ignition is it easy to set up etc cheers Ian

Posted: **Wed Sep 09, 2015 11:48 pm**

See my oily rag info on the Electrex kit. It works great but the info out there & the customer service is sparse to say the least. there are plenty of unanswered questions .... Does the CDI contain the auto retard info. If so, where do you buy a spare? If only Electrex sorted this out, passed over some info & sold spares. Their silence smacks of paranoia.

Posted: **Thu Sep 10, 2015 5:47 pm**

Thanks for the reply Eden I know of people using one in other bikes and they rate them worries me a bit if they go wrong on rally always carry spare bgm stator and then can get home thanks again cheers Ian

Posted: **Sat Sep 12, 2015 12:38 am**

You'd also need another flywheel and possibly CDI, both sets of tools etc etc

Posted: **Sat Oct 10, 2015 5:35 pm**

Can I ask which gearbox oil you are using ?

Posted: **Tue Oct 13, 2015 11:05 pm**

Eden.
How is the fuel consumption with the 5 speed box? I believe this is a new addition too.
Cheers Shane.

LCGB Forums

first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor

Re: first few miles on a new motor