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∙ 15y agocar/truck and marine Clockwise and counterclockwise rotations require different cam shafts.
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∙ 15y agoReverse rotation water pumps turn in the oposite direction of the crankshaft and are typically used with surpentine belts. The back (smooth) side of the belt is routed around the water pump pulley, thereby rotating it in the oposite direction of the crankshaft.Standard rotation water pumps turn in the same direction as the crankshaft and are typically used with V-Belts.Turning a water pump in the wrong direction will cause overheating.
You will need a reverse rotation cam and lifters, reverse rotation front a rear main seals, reverse rotation distributor, and a reverse rotation starter.
Start with number 1 cylinder in the same place as a standard rotation motor, then use the same firing order as the standard, but in a counterclockwise pattern. Just did this on mine and it works !!
There can be depending on jet streams.
Yes and no. Yes: If you have a reverse flow engine which would be an LTI or L99 which were found in big Chevies, Buicks, Corvettes and Camaros, Then you need a reverse FLOW pump. It is driven by a shaft from the timing gear, so does not have a pulley on it at all. It does not match up with a non-LT-1 block. No: If your water pump has a pulley it can be either standard rotation or REVERSE rotation. If it is driven by a V-belt it is standard rotation. If it is driven by the back side of a serpentine belt then it is REVERSE ROTATION. This pump will have a pulley that is smooth and wider than a V-belt. These pumps will physically bolt up to the same block but the REVERSE Rotation spins counter-clockwise as viewed from the front of the engine. My '93 Suburban has a Reverse Rotation pump because it has one serpentine belt running all the accessories. When I put a new Edelbrock pump on it I made sure to get a Reverse Rotation pump. Your auto parts store genius should be able to get the right pump for you if you know the make and model year.
difference between laminar air flow & reverse laminar air flow
There is none
Reverse the polarity of the magnet.
some marine engines are reverse rotation, Also marine engines are made from anti corrosive materials, they are heavy duty and can tolarate vibrations of your ship.
the normal is regular and a reverse is better
The water pump would be a standard rotation. The serpentine belt moves clockwise on the model truck which would make it standard not reverse. With a serpentine belt system like the one in the 2000 S10 4.3, any pulley that is grooved turns clockwise. Any pulley that is smooth turns counterclockwise. The water pump pulley on that S10 is smooth and turns CCW.
yes look at the belt system. If it is the the older style v-belt drive with a standard rotation water pump the inlet and outlets are on the passenger side of the radiator. If you have a serpentine belt drive like the 80s-90s EFI 5.0, it will be a reverse rotation pump and the outlets and inlets on the driver and pass. side of the radiator. In short if it is an eirly 302 that has not been tuched it is the same.If your car has had a later 302 engine in it then there will be a difference and you have to google mustang cross over tube WakerOne