Powerland 420cc GAB 2.0

[Joe-405]

And my issue was the idle jet nothing else. Runs awesome now. Time to cruise around finally if I can keep gas in it. Lol

 

[leesiel]

 

[Jfive]

You put the new carb on yet? Looks like a good match.

 

[Joe-405]

You put the new carb on yet? Looks like a good match.

No i might wait til somebody wants this stock stuff or wait til i get the rod and cam to go with it.

I think she runs tho now..................

P.S. And after rejetting again and getting it not so rich it hits 5410rpm now and definetely floats the valves. Cause you can hear the spring chatter. lol

 

[Joe-405]

Fyi timing key from Vegas karts runs exactly the same as the regular key with a engine with only exhaust and air filter mod. Just so you guys know. Lol.

 

[Joe-405]

These engines sure do have alot of crank end play !


I need somebody to check theirs and verify please.

 

[Jfive]

Don't have a magnet dial indicator yet though. Lol

 

[Joe-405]

Don't have a magnet dial indicator yet though. Lol

Ummm trust me you can use a tape measure almost !!!! I bet mine has an 1/8"

 

[Jfive]

Sometimes it feels like more the it really is. We do an inspection of huge industrial bearings at work. And they are removed at more than 1/16" of in and out play. We use a good ole Stanley tape measure to read it. I've never seen a 1/16" yet although just pushing in and pulling out you think you've found one till you break out the tape.

 

[bob58o]

End play 0.012 - 0.015" ????

http://karting.4cycle.com/archive/index.php?t-55591.html

"I try for .012 to .015 endplay. Ive seen more work fine too. Be sure your bearings are seated fully in the block, sidecover and on the crank to get an accurate check."

 

[Joe-405]

My end play is .030 just checked with calipers.

And my jetting is done with this carburetor but awesome results I might say. My Efi guy looked at it and about crapped himself and said what efi car did it come off of. Haha.

Just a touch in the lean side but otherwise dead on...........perfect heat ranges. Not bad for the second guess at jetting in the ole stock carb !!!

 

[chancer]

So Joe, Then why are you changing the Carb?

 

[Joe-405]

So Joe, Then why are you changing the Carb?

Too slow ! 60mph isn't enough.

 

[Joe-405]

So the arc rod fits the OEM wrist pin fyi.

Website says it requires machining sometimes to fit.

 

[bob58o]

When GAB reverts to PAFR.... LOL

Subaru Pleo Aisin AMR500 Mini Roots Sytle SuperCharger

http://www.ebay.com/itm/Subaru-Pleo...ON-/111845143379?_trksid=p2141725.m3641.l6368

Supercharged 390 minibike
https://www.youtube.com/watch?v=s41umwMN35E

Sounds like a fun project right?

6 Speed 212cc
https://www.youtube.com/watch?v=63Pt_e_R474
"Innovation"
"Think like lawn mower, get lawn mower results!" LOL

First 6 speed Hemi Predator Minibike.

And Snowmobile Minibike. Soooo Baadddddd!!
https://www.youtube.com/watch?v=DAUUEEFo5Tw

 

[bob58o]

That 6 speed has to be a V twin trans?

 

[Jfive]

Seen a supercharged mini bike that used a smog pump that was interesting. Can't find it now. I'll see if I can.

 

[bob58o]

Seen a supercharged mini bike that used a smog pump that was interesting. Can't find it now. I'll see if I can.

I saw it all.

LOL
https://www.youtube.com/watch?v=gERfFq8eAK0

 

[Joe-405]

Seen a supercharged mini bike that used a smog pump that was interesting. Can't find it now. I'll see if I can.

YouTube and its for sale in Texas. I wanted it but he never replied back til almost 4 months later and I got somethjg else already. It was $2200 I think.

 

[Joe-405]

Heads up........... The piston is flush with the cylinder up top with longer arc rod BUT it will not clear the block !!!!! I have already cleared it but haven't put it back in to try yet. Gotta clean it first and balance the crank. Found a buddy local that will do it at his machine shop.

Pic for reference prior to cutting the nub off with my dremel tool...........