Karting
is exhilarating, it's
the kind of fun you can't match with any ordinary pastime. But one
of the most rewarding aspects of Karting lies in the preparation and
anticipation of trying out your hard work and seeing the fruits of
your labor put to the test against others with just as much desire
to win. A lot of work goes into getting your Kart setup just right,
and yet each track is different and conditions will always play a
part, that's why it pays to know what's working for you and what's
working against you. At DynoCams we invest countless hours into this
relentless pursuit of more HP and harnessing the advantages that are
available to every aspect of what makes a winning combination.
If this is your first venture into Karting,
congratulations on choosing a fun and rewarding pastime! Whether
you're in it for fame, fortune, or fun, you are sure to find your
experiences rewarding on some level. To begin, you will obviously
need a Kart and a few other essentials to meet the requirements as a
racer. Getting started can be expensive so it's important to know
every expense involved before you start, to avoid overspending your
Karting budget. The essentials to getting started are as follows:
Kart Chassis Selection
Take care when choosing your chassis. It is the foundation of what you will experience on the
track. There has been major improvement in chassis design within the
past few years. You will notice a real difference in the way an
older chassis handles and feels versus newer models. Another point
to make is that older chassis will show there age in the amount of
"flex" they've acquired over the years due to metal
fatigue. Newer chassis feel much tighter and hold up longer against
this phenomena. If you buy a used chassis to start with, make sure
it is as new a model as you can afford. DynoCams recommends
purchasing a chassis manufactured by a reputable chassis builder. Be
sure if you buy new the manufacturer or distributor is willing to
help with tech support until you are off and running.
Engine Selection
Here is another area to make
careful consideration. Your three major options for traditional
style Kart racing is Briggs Raptor Flathead 5HP
model, Briggs Intek
Animal OHV 6.5HP, or the new Box Stock Clone 6.5HP OHV.
Each class of engine will have it's advantages and disadvantages.
Here are some brief thoughts on each:
Briggs and Stratton Raptor Flathead 5HP
model
Pros: This motor is the original power plant
for Karting. Much research and
development has been poured into this motor, so many parts and
accessories are available. There are many established classes and
events available for this motor.
Cons: Event sanctioners tend to be
moving away from this motor towards the newer platforms. Building
this motor to be competitive can be much more expensive than the other
motor options available. This engine is no longer available as a
complete unit, you will either have to build it from the
kit, or purchase a complete one used.
Briggs Intek Animal OHV 6.5HP
Pros: More powerful than the raptor. OHV
(Overhead Valve) design is the newest standard for motor designs and
is an improvement over flathead style engines. Many aftermarket
parts are available for this engine. Many classes and events exist
for this engine, it is the latest standard in racing.
Cons: Be sure as a beginner that your
track offers a novice animal class. Most beginner classes are
flathead only.
Box Stock Clone OHV 6.5HP
Pros: Box Stock Clone 6.5HP OHV are very
inexpensive. This engine produces good HP right out of
the box. Classes and events for this engine are picking up in
certain locations.
Cons: Classes and events for this engine
are just getting started so there may not be events close to your area to race at.
Clutches
and Gears
This includes axle assembly,
chain, clutch, and sprockets. All of these components should be
purchased new and should be well maintained and inspected before
each race. Decisions on these components should consider weight,
quality, and performance.
Body Kits
Body Kits will all be similar
but there are subtle differences from manufacturer to manufacturer.
As long as the body style is legal for the events you want to race
in your choices are mainly design aesthetics. Shape, color, and
composition are all considerations. Be sure to tell the
distributor what chassis you have so they can make a recommendation
on the body kit based on the width of your chassis.
Wheels and Tires
If you've ever seen inside the
back of another Karter's trailer you've probably noticed they have a
lot of wheels and tires. Why so many if you can only race on four at
a time? The reason is each track will have different
characteristics. Some require softer tires some harder. Different
brands and different stagger setups may be advantageous in some instances. Tire
selection can be confusing getting started but do not neglect this
important consideration. It is a major component in how well your
Kart will perform. Also be sure and check with your local track on
possible restrictions or tire rules before making a purchase.
Safety Equipment
This is the most important
consideration, your safety! Make sure your helmet is SNELL rated as
determined by your event sanction. A good
race jacket with heat sleeve is recommended, as well as a
quality pair of driving
gloves. Approved chest
protection is required for kids under 12 years of age.
DynoCams is a major
distributor for most Karting businesses and manufacturers, but you
probably recognize our name most from the manufacturing of the
camshafts that the majority of Kart racers use today.
You may not realize
it, but just like our camshafts, every single racing component on
your Kart has been scrutinized by someone with a great deal of
knowledge to it's finest detail. Depending on it's function it has
been lightened, strengthened, hardened, polished, or refined to it's
ultimate to meet the sole purpose it was intended for.
But wait! We're not
just about camshafts...
Although our primary
focus in Karting is manufacturing camshafts, some of our
finest work comes from our engine building and machine shop. We
don't just make parts and then send them to someone else to put our
engines together. We provided everything from block boring to
welding. Whether you need beefed up lifter bores, oversized valves,
properly flowed and adjusted carbs, polished or blue-printed
components, heads decked, cylinders honed, etc., we
do it all. We employ one full-time master engine builder
and several full-time race technicians with enough knowledge to
dizzy the best motorheads. Why are they so smart and competent?
Well they don't just build engines or karts every day they also race
them on the weekends! Out of the seven technicians we currently have
on staff, four race almost every weekend. The type of knowledge
these guys have was learned the hard way, race by race. Some of us
know carburetors inside and out, some know camshaft dynamics, some
know block specifics, some specialize in chassis setup. One thing's
for sure, between us all we've got you covered!
Your Karting
distributor...
But don't just expect
camshafts and engines, our Karting parts warehouse is fully stocked
with all the best aftermarket parts as you can buy for your Kart.
When it comes to Karting related products you can shop here alone
and meet your every racing need. We distribute for all major Kart
product manufacturers including Phantom Racing
Chassis, Briggs and
Stratton, Clements
Racing, E.C. Tillotson,
Horstman,
Bully
Clutches,
Rapp Fab Pipes, My-Chron,
Outerwears,
Longacre, Palmetto Speed Shop,
Burris Racing, ARC,
RLV,
G-Man,
Maxxis,
Douglas
Wheel, Regina,
Noram,
Tomar, FHS,
K&N,
Vortex,
Denso,
Fel-Pro,
Walbro,
Mikuni,
Sox
Racing,
CV Products, Digatron,
Intercomp, Lunati,
Wiseco,
EZ-Bore, ProLine,
Thor Oil, Track Tac, Pro-Blend,
Simpson,
Coleman,
Firestone,
Vega,
WMS, SMC,
Cramac,
Power
Plus, Stroke
Oil, and many more...
DynoCams and you...
So as you see we are
more than just a camshaft manufacturer. We handle most every aspect
of Karting. If you haven't checked us out before or in a while then
why don't you give us a call to see what we can do for you. Our
sales and technical staff is friendly and waiting to hear from you
to help with all your Karting needs. Maybe you need a free catalog
to get you started so you can see what all we offer? Just give us a
call at 910.655.9035, we're here to help.
And if you're into
something a little different, we can still help...
Realize that DynoCams
is a small engine camshaft powerhouse of capabilities. Although we
haven't advertised, we also regularly grind camshafts for the
following small engine applications:
| Box
Stock Project / Honda 6.5HP Clone |
|
Lawn
Mower Racing / Lawn Tractor Pulling
|
| Kohler |
Kawasaki |
| Suzuki |
Briggs
and Stratton |
| Cushman
Scooters |
Honda |
| Tecumseh
Products |
Yamaha |
We
grind profiles for virtually all 4-stroke small engine applications,
so just because it's not listed doesn't mean we can't do it, give us
a call if you have a special need camshaft project!
How we make a stock
Briggs camshaft...
A stock Briggs and
Stratton camshaft starts out as a hunk of cast metal in the crude
shape of a camshaft. From there it's ends get turned down on a
special turning center so that there will be two true ends to work
from to produce the rest of the camshaft. Then, what will be the
gear gets turned down, or faced, and the spaces between the gear
teeth are punched out by a gear hobber. A small timing mark is now
drilled so that the cam can be properly indexed for grinding. The
cam lobe profiles are now ready to be "roughed in" by a
profile camshaft grinder setup specifically for this job. Two
specific profiles are used to rough in all of our stock
flathead camshafts to approximately .030" within final size, we
use a Fadal CNC milling machine to rough in our Animal cams. After
the cam lobes are roughed down to approximate size, from this point
it gets heat treated. This special proprietary process gives our
cams the strength they'll need to endure the punishment you'll throw
at it lap after lap, race after race on the track. Our cams are
known to withstand extreme pressures and hold it's running profile
for a very long time. Camshafts made for the Animal engines
get treated a little differently, they get a stellite material added
to the lobes to prevent wear. After heat treating and/or welding the cams, they get prepped for finish grinding in our
Landis 3L CNC camgrinder. This special computer-aided grinder is
normally reserved for high-end jobs like NASCAR cams, but at
DynoCams we have the best equipment and that's what the Karters get.
With the Landis, we have the ability to grind lobes offset (advanced
or retarded, over or under-sized) in any manner you see fit for your
particular block. Racers have found this special fine tuning allows
you to maximize your horsepower for your particular block even under
stringent spec rules. Yes every little fraction of extra HP helps.
This method also helps keep you in check if you have a block that is
not quite on spec but you need your cam to meet perfect profile.
Afterwards, the cams get cleaned and polished and then after a
quality inspection, are ready to be packaged and shipped to you. We
currently stock over 15 camshaft profiles to choose from for the
stock flathead class alone. Each cam profile will have slightly
different characteristics that make it advantageous for a particular
need. Talking to a technician will get you pointed in the right
direction to determine which camshaft will best suit your needs.
Camshafts for modified engines undergo an entirely different process
due to there special nature. Unlike stock cams these cams are made
from the finest tool steel metals available and are meticulously
crafted through a very labor intensive process. We take great pride
in our camshafts and guarantee you will see and feel the quality
that we provide.