A proper squish clearance can give your motor 10% more power. Most aftermarket cylinder kits are not made to this close tolerance of 0.6-0.8mm proper piston clearance. We check the squish band clearance and usually have to close the gap from .18 -.13mm down to .8mm gap for proper squish band function to work properly.
EXPANSION CHAMBER VISUALLY EXPLAINED
(EXACT English TRANSLATIONS have been uploaded to Closed Captions for VIEWERS interested in accurate translation in THEIR LANGUAGE -thanks). I am continually trying to get the perfect version of how an expansion chamber piper works. I may make a few of these little videos until I get the right one. This one looks rough and I may not keep it up on the youtube. I hate to practice or prepare for a video too much, because it ruins the spontaineity. I need to find just the right words to explain this expansion chamber effect.RH
(1)- Two Stroke Piston Problems
Piston failure happens alot. Knowing what to look for in the damaged parts can tell you Exactly what went wrong and how to correct it for the future. This 3 part series explains my take on why and how pistons fail in two stroke motorcycles.
Pro Circuit Engine Porting
An inside look into the Head Modification service offered by Pro Circuit. There is a fine line to building an engine. If limits are pushed too far there are reliability issues. Pro Circuit's goal is to give you the very best in high-performance service without any loss of reliability. Pro Circuit engine modifications will give you increased from bottom to top.
For more info and pricing (in New Zealand) on 2 or 4 stroke engine work by Pro Circuit please contact Crown Kiwi Enterprises Ltd. Ph: 06-751 4550 Email: email@example.com
Pro Circuit products are proudly imported & distributed in New Zealand by Crown Kiwi Enterprises Ltd.
Video courtesy of Pro Circuit Inc.
How To Check Piston Ring End Gap.MP4
Piston ring end gap is and important measurement to verify during engine assembly. Do this to ensure that the ring ends won't butt during engine operation and damage the cylinders. Also keeps cylinder pressures more consistent from bore to bore which means better effiiciency and power.
Installing Piston Rings The Easy Way "NO TOOLS"!
In this video I show and explain the easiest way to install your piston rings with out breaking them.
I if you need to Clock your Rings, I made a video for that also..If your looking for the diagram for the ring clocking specs you can find it on my web site www.Nthefastlane.com Click the "Filling Cabinet Tab"
Edelbrock RPM Olds 455 Head Porting
The scariest thing I ever did was port a set of new Edelbrock aluminum cylinder heads. My first attempt at porting any cylinder head. I raised the roof .200" and dropped the floor .040". It's best to leave the floor alone or raise it by filling with epoxy. Porting kit by Mondello.
Leak Down Test For 2-Stroke Engines.avi
In this ATV Racing tech segment, Luke shows you how to perform a simple but very important leak check on a freshly assembled 2-stroke top end. For more useful tech articles and everything you could need for your ATV, Dirt Bike, Honda Pilot and much, much more, visit us at atvracing1.com
H D Cylinder Boring
Watch John Edwards @ Costa Mesa R&D Automotive Machine as he bores a Harley-Davidson bylinder for larger pistons. (949) 631-6376 Don't forget to 'Clicl' and SUBSCRIBE.
Build your own tuned pipe using a pressure washer.