How To: Pressing Press-Fit Wrist Pins At Home
This video describes an easy method of pressing wrist pins into pistons.
This method is better than using a hydraulic press because it doesn't put
stress on any of the components.
Of course, luck would have it that the pin I was pressing for this
demonstration stopped short because I didn't have everything lined up
perfectly, so it snagged and the rod cooled before I got it the whole way
through (like I said, you have to work QUICKLY! :) No big deal though.
The particular piston/rod set I was working on at the time was a set of Evo
9 pistons and 1G 4G63 DSM rods to be put into the block that is seen behind
Blueprint 103 - Connecting Rods
Connecting rods are the crux of the engine. They're responsible for
carrying the force of the explosions that occur in the combustion chamber
and using it to turn the crankshaft. Oil clearance specifications of the
"big end" and "small end" are crucial to maintaining consistent oil
In this video we take 3 measurements:
Rod Journal (also called Crank Pin) Diameters
"Big End" Bore diameter
Using the Journal diameters and the "Big End" Bores, you can calculate your
oil clearances of each bearing. The process is illustrated here. Anyone
rebuilding an engine who doesn't know its history should check all of these
clearances whether or not they're re-using the rods. If the crank,
bearings or connecting rods are going to be replaced, it's imperative that
you measure the new parts as well to ensure they're in spec.
A Better Way to Install Rods on Pistons
Installing spiral locks into a performance piston is a pain. I've found a
tool that can make your life a lot easier when it comes to building
For more information, please check out http://www.horsepowermonster.com/2012/l
We're constantly uploading great new videos. Please subscribe so you won't
To order one, go to http://www.lockintool.com/
MORE INTERNET GOODNESS:
LSx Replace Pistons on Connecting Rod at Home DIY - 4.8 Flat Tops in a 5.3 - LS1
In this video I am pulling one piston out at at time from a 160k mile 5.3.
This 5.3 will be going into my 1987 C10. I then show the removal of the
dished 5.3 piston from the connecting rod and then the mount of used 4.8
flat top pistons back onto the connecting rod. Then the 4.8 piston and rod
are inserted back into the block. This is all happening at home in my
garage with basic tools. I do use a press to remove the 5.3 piston but you
could easily use the propane torch for the removal by reversing the
mounting procedure that I show with the torch.
With this video, I am not suggesting that everyone reuse their old piston
rings. I am only doing an experiment to see how they hold up. That way
others can judge on their own if they need to replace their rings while
working on what ever project they may have. I do suggest cleaning the rings
better then I did in this video. I do suggest that you replace the rings if
you're inside a motor with 160k miles on it.
By installing flat top 4.8 pistons into a 5.3 the compression will change
from 9.5:1 to 10.6:1.
I just started this engine up last week. I did a compression test, it came
back good. I've got a video of it running on the stand here:
This motor is running strong. Here's a video of me abusing it:
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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"
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Honda D16 Connecting Rod Lightening
Watch as John Edwards @ Costa Mesa R&D Automotive Machine Shop takes a set
of D16 Honda rods and lightens them on the engine lathe. He removed over 40
grams of material! (949) 631-6376 Don't forget o 'Click' and SUBSCRIBE!
Installing The Pistons
Installing the pistons in my 5.4l for my F150. I used a Sealed Power ring
and piston set from Napa. I wanted to go with forged, but my engine guy
told me that in a street/strip block, forged pistons will actually
deteriorate the block faster and
are much noisier.
How to polish a crank ( crankshaft )
Engine-Guru.com Presents a video on how to polish your crank shaft. Any
questions call 616-430-3114 ask for KYLE.
We are located out of Grand Rapids, Michigan.
Axelsmancave Chevy V6 Piston Wrist Pin Press - Homemade, DIY
Here is my homemade piston wrist pin press. It works great to remove the
pins on my 3100 Chevy 60 degree V6 piston pins from the connecting rods. I
did some research and gave this a shot. I have three engines to disassemble
and at $7.50 each this would cost me around $135.00. I'll always have this
now and it doesn't take up much space. It is made of a Harbor Freight 12
ton hydraulic bottle jack a thick steel base plate, 3/4-6 acme threaded rod
and a piece of 3" wide C- channel.