Karting1.co.uk

[Evo mrt]

Hello.
As listed in the title.
Used or new con rod, piston,alloy flywheel,carb,air filter,exhaust,valve springs,bigger valves, camshaft, etc.

Just any bits that make better performance.

Also if you should read this post and know of any good tunning info or seen some write ups on performance mods please post them up or if you have any links to company's you would recommend please share them with us.

I am doing a few lawn mower races this year and the 1st one is a street lawn mower race for charity its our local childrens hospice in a couple of weeks and all I can do with the brand new motor at the moment is take the governor out.

Some say they will rev to 5500 rpm and some say they will rev to 6200 rpm iam guessing that valve bounce is the limit when governor is removed on a standard motor.

I could do with knowing what the max revs are as we need to stick to the 30mph street speed limit and need to work the gearing out for that speed.
With governer off will thet help acceleration at all or just the revs?
Cheers if any one has some sound advice.

[Evo mrt]

[TheTRYALL]

how do you enter this as i have similar engines, and what are the regulations
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http://www.youtube.com/watch?v=PyML3kPHX2M&feature=channel&list=UL

[Evo mrt]

hello.
here are the regs.
simples.
Compulsory Specificati...ons
... 1 All vehicles must have an original mower footprint.
Max tyre to tyre width 41”,Max wheelbase 47”
Wheel to wheel side guards (to prevent other mowers getting caught between your wheels)
2 All vehicles must have an original mower engine
3 Max 16hp engine
4 Vehicles must be fitted with a ‘return to stop’ throttle
5 Vehicles must be fitted with working brakes
6 Vehicles must be fitted with a towing eye
7 All teams to have a fire extinguisher within pit area and must only refill in the pits with the engine switched off
8 Vehicles must be fitted with a kill switch that is linked to driver
* all of the above will be tested in scrutineering

if you are on facebook here is the club page.
http://www.facebook.com/#!/BarumMowerClub

and our next race is june 23rd 24th june at holsworthy steam rally on grass and you can camp over night there.
facebook page again.

http://www.facebook.com/#!/events/332559773476155/

me and 2 mates built ours in 3 weeks of several hours in the evenings.
so you still have time.
are you close to devon ?
http://www.holsworthy-vintage-vehicle-and-engine-rally.co.uk/holsworthy-rally-visitorinformation.html

[Charlie-Tibbles]

Contact dan papworth
And look at http://www.gxtuningstoreuk.com/
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Thanks for the help
by the way BIG noob here