Powerland 420cc GAB 2.0

[bob58o]

My head hurts now..............

Come on now. That is concise.
After my fist engine thread, this was to be expected.

Just stayed tuned for pictures.
They hurt less (unless Eric jumps in here).

 

[bob58o]

You can't run any pop out. If it doesn't hit the head I promise you it will hit the gasket !

You can buy a preshaved lip piston from nr for $20. And run the MLS .020 gasket and the arc long rod 6274 and It is under deck for future milling of the head.

Is this the piston?
http://www.nrracing.com/product-p/420pistonkit.htm

I wonder if I bigger bore gasket like 92mm would work if you had to run pop out?

 

[chancer]

It is a one time thing!
You just needed to be initiated.
I will not post those pics. You can keep your "Hoff" pastie pic too!

 

[bob58o]

Safety first.

 

[Joe-405]

Is this the piston?
http://www.nrracing.com/product-p/420pistonkit.htm

I wonder if I bigger bore gasket like 92mm would work if you had to run pop out?

Yep sure is. I'm gonna call and confirm tomorrow and order it. But it sure looks to be just cutoff to me. Which would be perfect. I let you know.

I was tryng to find it earlier but couldn't find it. Thanks !

 

[bob58o]

First weapon.

60 or maybe 80 grit.
Looks like 60 or cheap 80.

It's 60 grit for sure?? Lol
It's definitely tapered.

 

[bob58o]

So it is Bob weilding the HF Die Grinder

VS

Broken 420cc Intake Port.

https://www.youtube.com/watch?v=WvufFwdqMzg

 

[bob58o]

My opponent...
Straight from a Chinese sweat shop.
Making it's way via California.

 

[bob58o]

Message is too short! Ha!

 

[bob58o]

Good lighting

 

[Poboy kartman]

So it is Bob weilding the HF Die Grinder

VS

Broken 420cc Intake Port.

https://www.youtube.com/watch?v=WvufFwdqMzg

Where was that guy last night when we needed him???

 

[chancer]

321 go

 

[bob58o]

Use a compressor with a tank about this size or bigger.

Drain your tank.
This is the first time I Drained mine.
Had it over 3 months.

 

[chancer]

Oil yout tool. 2 or 3 drops.

 

[bob58o]

Lube your grinder.
I drop a few drops in the air inlet hole each day when I use it ???
Not sure how much I should do?
So far so good.

 

[bob58o]

Lol same time, I was trying to get a pic!

---------- Post added at 09:05 PM ---------- Previous post was at 09:00 PM ----------

My Little air grinder has inline oiler.
This guy doesn't like them.
"Rubbish" he says.

Oiling air tools
https://www.youtube.com/watch?v=eaTcL3a7cNI

---------- Post added at 09:07 PM ---------- Previous post was at 09:05 PM ----------

I should probably find a better oil than harbor freight oil.

 

[chancer]

Any oil is better than no oil. Most hobbyists probably never oil an air tool!

 

[bob58o]

Order this from THESE guys.

Eastwood.com

I like them like everybody else likes GoPowerSports.
Awesome people. Awesome store. At least the one in Alsip, IL is fantastic. The guy is from the neighborhood.
http://www.eastwood.com/engine-porting-kit.html
-Forty 80-grit Abrasive Rolls (20 tapered and 20 cylindrical)
-4 Mandrels (2 each: 4" and 6" lengths)
-Instructions


And then get some
120 grit tapered
240 grit tapered
320 grit tapered
http://www.eastwood.com/abrasive-tapers.html


HARBOR FREIGHT HAS THESE:
I bought these too. The kit is good enough, but NO EASTWOOD KIT.
http://www.harborfreight.com/sanding-cone-set-52-pc-62394.html
**** YOU AMAZON LINK!!!
Item#62394
Sanding cones smooth out hard to reach places so your parts look brand new again! This 52-piece cone set features 80 and 120 grit bits and tough carbon steel shanks that allow you to port and polish your engine like a professional. The sanding cone set includes two arbors, 10 tapered 80 grit bits and 10 tapered 120 grit bits.
Sanding cone- and cylinder-shaped abrasives reach into tight spaces
Make your old parts look like new
Tapered 2 in. x 1/2 in. bits in 80 and 120 grit
Carbon steel shanks with black oxide coating


I got these too, but don't use them. YOU DON'T NEED THESE. Too aggressive for small engine stuff IMHO.
http://www.eastwood.com/8pc-dual-cut-carbide-burr-set-1-4inch-shank.html
2 cylindrical burrs: 1/2" x 1" and 3/8" x 3/4"
2 cylindrical/radius-end burrs: 3/8" x 3/4" and 1/4" x 5/8"
2 ball burrs: 1/4" and 3/8" diameters
2 cone/radius-end burrs: 3/8" x 3/4" and 1/2" x 1"

 

[bob58o]

Then after I Like to use this,
HF 1/8" Micro Die Grinder
#69745

This handy die grinder features a “pencil-style” shaft that allows for better control than bigger die grinders! The 1/8 in. collet accepts most accessories on the market. Features include a variable speed to accommodate a variety of cutting, grinding, polishing or deburring applications. This versatile die grinder is a must-have tool for any detail work on small metal parts or hobby projects! The die grinder includes an air hose, inline oiler, brass coupler and two wrenches stored and organized in a custom carrying case.
Variable speed
Rear exhaust with deflector
Easy twist on/off switch
Compact body is just 5/8 in. diameter

Specifications
Name 1/8 in. Air Micro Die Grinder Kit
SKU 69745
Brand Central Pneumatic
Average air consumption 2 CFM
Exhaust location Rear
Maximum speed (rpm) 56,000 RPM
Working pressure (psi) 90 PSI
Air inlet size 1/4 in.- 18 NPT
Collet size (in.) 1/8 in.
Product Height 1-3/8 in.
Product Length 56 in.
Product Weight 0.6 lbs.
Product Width 1-3/8 in.
Shipping Weight 1.65 lb.
Size(s) 1/8 in.
Accessories Included 47 in. long 3/16 in. air hose, brass plug, inline lubricator, two collet wrenches

 

[bob58o]

The above with these
180grit and 280 grit finishing buffs