228cc stage 3

ALL RNGINE ARE BUILT TO ORDER 2 lead time 
Stage 3 228cc 20 hp

Arc Billot long rod
Dyno cam 265 grind “Hardened mid top top high rpm performance
Or camshaft mod 2 for bottom end performance
26 lb spring
10 k flywheel 34 degrees timing
cylinder head is ported to increase flow
Govnor deleted
Rlv racing header or mini bike header
New gaskets
Custom linkage for easy hook up to mini bike or go kart
Block is taped vent hose is ran to release excessive pressure from large stroke and bore
internalg modifed stock appearing carburetor
K and n velocity stack
K and n filter
choke delete optional for extra air
flat top pistion
thin rings

DOSE NOT COME MINI BIKE OR TAV KIT
MINI BIKE IS DISPLAY PURPOSES

WILL INCLUDE GAS TANK

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Q&A

Yes it is a stock carburetor
But has been modified

So why would I do such thing like that
Well let me explain
Are you drag racing for money 💰
Or trying to get timed lap on Gokart
Problay not…

If u are then yes a diffent carburetor with bigger bore is wat u will need… and im happy to put one one on

Butt!!!
If ur looking for easy to start 1 -2 pull monster making crazy horse on pump gas with all rpm this is ur ticket!!!!

Big bore carb will allow the motor to breath when it needs it at high rpm
Buuuuutt at low and mid rpm.
it’s to much air the motor will ussaly over come it till pulls to mid rpm.
At evthing from low to mid large carb will be a bit studdery and choppy with best tunes
The new carbs performance $200 pwk have crazy geometry on the mouth of the carburetor allowing the low and mid be smooth
Starting is always a bitch with larg carbs
Most people want performance but no head ach with starting
The new carbs I’m doing I dealte the choke for more air flow and still starts 1-2 pulls

The modifed carbs run even better on methonal because methonal has a wide range with the air to fuel ratio.

We’re running nearly almost 2 times amount of methonal compared to gas

If u ever tuned carbs
Like tuning a 2 stroke vs gas

2 stroke half oil so 2 times as fine

Why do u think every chain saw has a high low adjustment
The original Briggs raptor on the modifed would run a modifed chainsaw carb

No screamed ur running a chain saw carb on ur motor
The whole was a bit high but not like today
Blueprinting is taking taking somthing apart modifying it and making it work perfectly with wat it’s going on.