dunebuggynut wrote:
Instuctions will definitely help. Does the tank need to mount high or low? A few posts mentioned oil drainback if the tank is higher than the engine. I also read to put the filter on the scavenge side to keep the motor full flow. Ive been wondering for years....what is full flow?? Nobody has ever explained it in a way that I understand.
The tank will need to be mounted as low as possible to prevent oil from draining back into the engine and can start coming out of the dipstick tube and rear seal (if not running sand seal) galley. The CB Performance dry-sump oil-pump system is easy, just bolt it on, hook the lines up to it and done, no need to modify the engine at all. You can run 2 filters in line if you want to for extra filtration as long as you put the filters on before it goes into the tank and you can even run an oil-cooler in line as well for extra cooling. I would not put the filter on the infeed side of the pump lines, it should only be a hose directly from the bottom of the tank to the pump (right side) and run everything else from the outfeed of the pump (left side) I would put the cooler first, then filter, then into the top of the tank. I am trying to find a print to show you how it hooks up, it is very simple and worth the $$$$$ Now as far as the full-flow goes, it opens up the volume and lets the engine gets the oil in and out a lot quicker than stock. The stock setup is like leaving all the oil inside the engine (wet sump) and run no filters at all, just a strainer. Full flow is where you tap into one of the oil galleys on the outside of the case on the left side of the pulley and run a remote filter in-line and it drains the oil from the filter back into the oil galley that was tapped into, and that allows the oil to go directly to the engine bearings, it takes a lot of restrictions out of the oiling system and results are very great and very reliable that stock, a must for any mild VW engines (1776, 1835, 1915, all the way to a small stroker) You do not have to do all this by tapping the case if you go dry-sump, it will work the same as the wet-sump full-flow.