Search results

Ok taking the fuel pump off fixed the raw fuel dumping out. I rode the bike and it has a 4000 stall Bully clutch. It has an hesitation out the hole. You have to slowly go into the throttle. But it's fast, it hit 55mph in no time at 6000rpm and was still pulling hard. I'm hoping for 7000rpm at...

yes on changing oil

Ok I will still clean, take pump off and let you know what happens tomorrow. Thanks.

Yes I cleaned the needle and seat the first time. Seat arm looks level with the body as specification. I'm doing it again tonight. IT'S DUMPING RAW FUEL. It used a half quart of fuel while idling for a minute or 2. Fuel is dripping out breather hole and way to much in crankcase oil (it was fresh...

My brand new Tillotson 304WX Alcohol carb is dumping raw fuel. I installed it the other day and all it did was dump fuel out the breather. So, I took it apart and cleaned and it's still doing it. I can turn the Low screw all the way in and it still runs. The high screw starts to lean it out if I...

Yes end that hangs into the port. I milled them down to the base of port. Seems to be OK.

I'm redoing a RTC-6 predator head with SS valves. I'm ready to install the bronze guides but are longer than stock. Do I cut them down or is longer better???? Bronze guides purchased from TIM ISKY (GREAT GUY TO DID WITH).

Great Thank You :scooter:

I have a Predator 212 with a RTC-6 head. It has stock 27/25mm valves but 5mm stems. I've converted to 5.5mm SS valves by replacing the guides with Bronze. DO I NEED THE VALVE STEM SEALS? HOW IMPORTANT ARE THESE SEALS?

I'm building a predator 212. I want to run a tillotson carb but i can't decide between Racing fuel or Alchohol. Which fuel is best and size carb would you run? Price doesn't matter in fuel cost. MY SPECS: Predator 212 18cc head milled 0.050 and ported 27/25mm SS valves billet flywheel...

Very nice wheel. But my Z50 wheels are free.

Wouldn't the larger tire size change the gear ratio? I have a 16" rear tire.

I have a predator 212 with 3.308 ARC rod, ARC flywheel, stock dish piston, RTC-6 (stock 27/25mm valve) milled 0.050 off, 1.3 rockers with stock cam, 8 degree key and mikuni 22mm carb. My bike is a Manco with Maxitorque 10T clutch, 43T rear (4.30 gear ratio), stock 16" tires with paddel brake...

I've checked everything. My buddy does weight 40 lbs lighter but I don't see that causing 1300 rpms. My first engine did the same thing then I build a new engine. I started the new engine up, broke it in, and when for a test run. It ran great which ran up to 5800 rpm. Then I when to my buddy...

It has stock cam but upgraded 18lb springs.

Without a load it will rev to the moon but with me riding only 4500rpm???

My predator has rod, flywheel, header, air cleaner, jet, e-tube, stock cc head with 27mm intake/25mm exhaust valve. My problem is my bike will not go over 4500rpm which makes me believe it's my clutch slipping. It's a maxi torque. Would a good racing clutch work better??????? Also, my buddy and...

No it's not a hemi

I just bought a new predator 212 at harbor freight. Its the old style valve cover which I was surprised. I started to replace the stock 22cc head with my aftermarket 14cc stock head but the 22cc head has 27mm intake and 25 exhaust valves at 5mm in diameter. Also, it has automotive retainer and...

Yes I have top oil added. Just bought a honda gx390 off craigslist, might start modifying it.