The oil pan's recovery pouch extends the right side of the pan out away from the crankshaft, creating an open pocket for oil coming off the rotating assembly to collect and drain into the sump. This thins out the heavy atmosphere of oil in the crankcase allowing the crank to spin easier thus freeing up horsepower.
What Is Baffling?
The baffling systems in Canton's oil pans are the result of extensive testing on all types of tracks and engine configurations. They use a combination of precisely positioned trap door baffles, oil runners, and slosh baffles to control the oil in the sump and direct it to the pickup. Trap door baffles are designed and positioned to open and allow oil to easily flow towards the pickup and close to prevent oil from flowing away from the pickup. When motion causes oil movement the oil runners direct oil toward the trap door baffles.
What Is A Crank Scraper?
The crank scraper extends out away from the pan mounting rail toward the crankshaft. The crank scraper is designed to catch oil spray coming off the crankshaft. Like the oil recovery pouch the crank scraper thins out the atmosphere of oil around the crankshaft and frees up horsepower.
What Is A Windage Tray?
Windage is the flow of air within the crankcase. Each time a piston comes down in the cylinder bore the air under it is pushed into the crank area and each time the piston goes up the air is being pulled behind it. At the same time the rotating assembly is spinning and churning the air and adding oil into the mix. The windage tray keeps the windage around the crank from the oil in the sump area. It allows the oil coming off the crank to easily enter the sump without the windage affecting the scavenging of oil already in the sump. The windage tray also keeps any oil in the sump from getting into the rotating assembly during vehicle motion.
What Is The Proper Clearance Needed Between The Oil Pickup And Oil Pan?
You can calculate the clearance by measuring the internal pan depth and measuring the distance from the block's pan rails to pickup bottom. The difference between the two measurements will provide the pickup to pan clearance. Gaskets will add some additional clearance. Here are some recommended pickup to pan clearances: Ford Pans- 5/16-3/8 inch (.312-.375) Chevy Pans- 5/16-3/8 inch (.312-.375) All Others 5/16-3/8 inch (.312-.375). Deep sump pan pickups are submerged deeper into the oil are less sensitive to clearances. Deep sumps may have clearance up to a 1/2 inch.
Should I Use A Mini Or Offset Starter?
These starters use a smaller and faster motor combined with gear reduction to produce increased cranking power in a package that is lighter than a conventional starter or OEM starter. In addition, they are offset to provide more clearance for the horsepower saving oil recovery pouch on Canton Racing power pans. To determine what starter is best for Canton Racing application consider the needs of Canton Racing engine and Canton Racing oil pan. Canton Racing oil pan descriptions call out starter requirements when necessary.
What Is A Windage Tray?
Windage is the flow of air within the crankcase. Each time a piston comes down in the cylinder bore the air under it is pushed into the crank area and each time the piston goes up the air is being pulled behind it. At the same time the rotating assembly is spinning and churning the air and adding oil into the mix. The windage tray keeps the windage around the crank from the oil in the sump area. It allows the oil coming off the crank to easily enter the sump without the windage affecting the scavenging of oil already in the sump. The windage tray also keeps any oil in the sump from getting into the rotating assembly during vehicle motion.
What Is A Main Support?
Auto manufactures started using weaker engine block castings as early as the late 1970's in an effort to reduce cost and save weight. They were able to do this without problems thanks to increasing smog regulations causing decreased horsepower ratings. While these stock blocks hold up just fine when putting out 220 horsepower, they cannot go racing. Canton Racing Ford main supports counter the limited webbing and weakness of the stock blocks. They help to "beef up" yCanton Racing lower end by reinforcing the alignment of the main caps. Each Canton support is laser cut from 1/2" (2300 & 302) or 5/8" (351W & 460) steel and Features CNC machined mounting holes and rod notches for stroke clearance. Canton Racing design ties directly to the main caps and doesn't need bushings or spacers or require the main caps to be machined to mount it. Canton Racing Main supports are predrilled to accept the mounting of Canton Racing optional windage tray.
Why Use An Oil Cooler Thermostat?
An oil cooler thermostat helps Canton Racing engine's oil come up to temperature quickly and holds it at the right temperature. Cold oil does not flow and does not lubricate correctly. Plus, moving cold oil robs power. Canton Racing thermostat is designed to bypass the cooler until the oil reaches 215 degrees. At 215 degrees water condensation in the oil will evaporate and the oil will be warm enough to flow and lubricate properly.
Why Choose Canton Racing Products Billet Adapters?
Canton Racing adapters are CNC machined from Billet aluminum to provide the strength and precision needed for racing applications. Each style of adapter is designed with the configuration and internal plumbing best suited for its purpose, oil input, oil cooler installation, or remote filter installation.
Can I Use an Oil Cooler Sandwich Adapter as an Oil Input Sandwich Adapter?
Oil input sandwich adapters and oil cooler sandwich adapters are not interchangeable. Oil input sandwich adapters access oil flow as it passes to or from the filter and provide a port for installing items such as an external oil pump, or an Accusump. An oil input adapter will flow oil to the engine whether or not the oil ports are used. An oil cooler sandwich adapters diverts the oil flow and provide an in and out port for installing an oil cooler. The design of the oil cooler adapter requires the oil exiting the adapter to return back to the adapter, you cannot plug off a port in an oil cooler adapter.
Which Port Is "In" or "Out" On My Adapter?
Plumbing directions are listed in the instruction section of this page.
Why Choose A CM Filter?
CM filters were developed to better protect expensive racing engines. A filter was needed that would handle a continuous high flow of oil while filtering out small particles. The flow should not be restrictive even when the filter is partially contaminated and all the oil should be filtered all the time. The element should not be affected by moisture which erodes paper elements, and it should withstand pressure surges without collapsing or rupturing. the CM filter element meets these requirements and overcomes the shortcomings of conventional filters. In the years since their development these elements have proven themselves in NASCAR, SCCA, IMCA, IRL, and NHRA racing and on countless street miles.
How Much Do CM Filter Elements Filter Down To?
CM elements filter out particles down to 8 microns, half the size of what the average spin-on filter can do, and have a flow rate that is far greater than that required by any automotive application even when contaminated. Depth filtration extends filter element life because it can catch more contaminates without restricting flow. CM filters' longevity make them a natural match for use with longer lasting synthetic oils.
Can You Clean CM Synthetic Filter Elements?
No. CM Elements can not be cleaned because they work on depth filtration design where particles are caught within millions of tiny passages which run through out the element. This design allows for a much greater flow and the ability to hold far more particles than a conventional surface filter.
When Should I Change My Filter Element?
Under normal operating conditions they recommend a CM Filter should be changed every 10,000 street miles. Many customers change the element every second oil change. Under circumstances when large quantities of particles are being caught, like in older engines, engines which have not had regular oil changes, new engines during break in, or when some oil additives are used, the element may need to be changed sooner. When the normal operating oil pressure has decreased 4 lbs. to 5 lbs. the filter should be changed.
How Often Do I Change My O-ring Seals?
Unless they are damaged they can last 4 filter changes.
Do CM Spin-on Filters Have An Anti-drain Back Valve?
Yes. A flapper valve allows oil to easily enter the filter, while preventing it from draining out once the engine is shut off.
Do CM Filters Have A Built-in Bypass?
No. The high flow of the CM element can handle more flow than that required by any automotive application, so all oil can be filtered all the time.
What is an Accusump?
The Accusump is the original automotive oil accumulator. It is a cylinder shaped aluminum storage container that acts as a reservoir of pressurized oil, to be released when there is a drop in the oil pressure. The Accusump is connected to the pressure side of an engine's oiling system and is charged by the engines own oil pump. Its simple, efficient design revolves around a hydraulic piston separating an air pre-charge side and an oil reservoir side. On the oil side of the Accusump it has an outlet that goes into the engine's oiling system, controlled by a valve. On the air side it's equipped with a pressure gauge(on oil accumulators only) and a schrader air valve, which allows you to add a pre-charge of air pressure to the Accusump.
The basic design of Canton Racing Accusump Oil Accumulators and Accusump Turbo-Oilers are the same. However, the oil accumulators deliver oil to the engine before starting to eliminate dry start scuffing (pre-oiling) and discharges oil during low oil pressure surges to protect against engine damage during demanding racing conditions. The Turbo-Oilers deliver oil to turbos after shut down to lubricate and cool hot turbo components and prevent coke build up and turbo damage.
How does an Accusump Oil Accumulator Work?
Accusumps Oil Accumulators are designed collect pressurized oil from Canton Racing engine and store it so it may be discharged later. At the time the engine is shut off and the Accusump valve closes any oil pressure in the Accusump is held there. On engine start-up when the valve on the oil side is opened the pressurized oil is released into the engine and therefore pre-lubricates the engine prior to start-up.
After the engine is started and the oil pump has taken over, oil is pumped back into the Accusump. This moves the piston back and pressurizes the Accusump until it equalizes with engine's oil pressure. While driving, if the engine's oil pressure is interrupted for any reason, the Accusump releases its oil reserve again, keeping the engine lubricated until the engine's oil pressure comes back to normal. This release of oil could last from 15 to 60 seconds, depending on the size and speed of the engine. In racing or hard driving conditions, the Accusump will automatically fill and discharge when needed as you corner, accelerate and brake.
What valve do i choose?
The valve controls the flow of oil between the engine the Accusump. Canton Racing Turbo-Oilers do not require any valve system to restrict their oil discharge as they are intended to discharge all their oil at shut down. However Canton Racing Accusump Oil Accumulators require a valve to close off the unit after shut down in order to hold oil pressure inside so it can pre-lube the engine upon the next start up.
In hard core racing applications a manual valve is used for simplicity. This valve can be mounted either on the Accusump directly or plumbed anywhere convenient along the feed line. With this valve, the operator has to manually open the valve before starting the engine and close the valve before shutting the engine off.
For applications where more convenience is desired or where it is difficult to access a manual valve lever a standard electric valve can be used. The standard electric valve is designed to slowly refill after any oil discharge and is ideal for 'daily drivers', boats, or an RVs. The electric valve can be opened and closed from a remote dash-mounted switch or it can be wired directly into the ignition so it will open and close automatically when the ignition is in the 'on' or the 'off' position. For high performance applications that require rapid refill and constant discharges they recommend the EPC electric valve listed below.
For those looking for the convenience of an electric valve and the fast refill rate required in racing applications Canton Racing (electric pressure control) E.P.C. electric valves are recommended. The pressure control system keeps the electric valve in the off position during times of normal oil pressure. With the valve in the off position it is able to quickly recharge the Accusump with oil pressure after discharge, thus being ready for the next oil surge. When the engine's oil pressure drops below the EPC Valve's preset level the valve opens and releases the stored oil in to the system. Like Canton Racing standard electric valve the EPC valve can be wired to a remote dash-mounted switch or can be wired directly into the ignition so it will turn on and off automatically when the ignition is in the 'on' or the 'off' position.
Can My Accusump Be Rebuilt?
Yes. For a fee Canton Racing Products can rebuild yCanton Racing accusump for you. Rebuild service consists of cleaning out the Accusump, installing new o-rings, and pressure testing the unit. Please leave the air gauge attached to the unit. The Electric Valve or Electric Pressure Control Valve can also be cleaned for a small fee. Important: Empty all the oil from unit before shipping. Oil filled Accusumps can cause problems during shipping and a hazardous waste fee will be applied. Please package the unit securely and include yCanton Racing name, address, and day time contact information, and a note as to why it requires a rebuild.
What Is A Breather Catch Tank?
Breather Catch Tanks can be used to vent an engine, a dry sump tank, a rear end, or in any other application that requires controlled venting. The side port is connected to the vent line and the bottom port is used as a drain, any vapor that condenses is caught in the bottom of the tank. The pleated breather keeps any contaminates from entering the system.
What Is An Overflow Catch Tank & Air/Oil Separator Tank?
Overflow catch tanks keep oil and coolant from discharging onto the ground. Overflow catch tanks capture the overflow of fluid, while oil separator tanks capture any oil that is pulled into yCanton Racing vacuum lines. When using Canton Racing catch tanks, the side port is used as the input, the bottom port is used as a drain, and the top port as a vent. When using Canton Racing oil separator tank plumb between the valve cover and the "IN" side of the vacuum pump.
What Is A Coolant Expansion Tank?
Expansion tanks provide a high point in the coolant system where a cushion of air can be present. When the coolant in the system builds up in temperature the fluid expands and creates pressure. When under pressure the cushion of air compresses and provides room for the expanding coolant. Expansion tanks generally should be mounted higher than the engine and radiator to ensure that the engine and radiator are completely filled and the tank itself should only be partially filled to allow for expansion.
Why Is It Necessary To Have A Vent Fitting On Canton Racing Expansion Tanks With A Radiator Style Neck?
Expansion tanks are designed to provide a point in the coolant system where a cushion of air can be present. When coolant rises in temperature and expands the tank provides a place for the expanding coolant. If the tank is filled too high and does not have a adequate room for expansion or if the coolant temperature rises above normal the pressure in the system may become to great and need to be relieved to prevent damage to the tank and other system components. The pressure rated cap and vent in the tank’s neck allow for this pressure release. If the vent is removed or plugged the radiator cap will not be able to release any excess pressure. The vent is built into the stock cap and removal will cause the tank to expand and fail.
Why Choose Canton Racing Products Pulleys?
Canton Racing pulleys are precision machined from billet aluminum. They are designed for 6-rib and V groove belts for better belt retention. They are hard coated black for increased pulley life, strength, and appearance. They are made of lightweight aluminum for less rotating weight. In two belt systems by Canton Racing each belt drives one accessory for easy install and tension adjustment. All systems frees up horsepower and increases high RPM performance with lower crank to accessory ratios.
Why Choose Canton Racing Products Alternator Mounting Kit?
Their Alternator Mounting Kits are made from billet aluminum. For use with Fords with their #77-500 Alternator or Honda, ND, or Mitsubishi alternators. Also, used for SBC short water pump and long water pump flat belt set systems with their #77-500 alternator or Honda, ND, or Mitsubishi alternators. Also, for use with their #77-550 alternator or most GM alternators. They position to the right side of the water pump.
Why Choose Canton Racing Products Power Steering Mounting Bracket kit?
These mounts are CNC machined from Billet Aluminum. For use for Ford flat belt and V-belt systems and SBC with long and short water pump systems. Ensures correct belt alignment with their pulleys and includes all hardware.
Why Choose Phenolic Spacers & Adapters?
They use phenolic in their carb spacers and adapters to stop the transfer of heat from the engine to the fuel system. Phenolic is made by compressing layers of resin soaked canvas under heat. It is well known for its superior insulation properties, finding use in the aerospace, automotive, and electronic industries. All their phenolic spacers have steel coil inserts to strengthen the mounting hole threads.
Why Choose Aluminum Spacers & Adapters?
Their billet aluminum carburetor spacers and adapters, like their phenolic, improve air flow and performance. All spacers and adapters are precision machined to ensure a perfect fit and the flattest sealing surfaces. They are designed for certain tracks and racing classes which require aluminum instead of phenolic.
How Do I Gain Horsepower & Torque From A Spacer?
Horsepower and torque increases can be found by increasing the plenum area under the carburetor. Depending on the design of the engine the exact height to lift the carburetor and style of spacer to use can vary. Their carburetor spacers and adapters are designed in several different styles and heights. Some are designed with four holes to match the configuration of the carburetor. This increases the barrel lengths of the carburetor and improves low-end response. Some spacers are designed to be completely open to increase the plenum area, this allows improved air/fuel distribution. These are generally beneficial in high RPM applications. Tapered or blended spacers use a four-hole design at the carburetor then open up gradually toward the manifold and can sometimes provide the best combination. They offer the styles and sizes that have proven to be the most successful. However, testing and tuning is required to verify the size and style that will provide the best result for your situation.