Do I need these 3 Block Port fittings?
Most people use a plug for the black box hole and just drain back to the two beside it. If you're running ethanol I'd suggest not draining back to the block period.
i have been draining back my e85 can for 2 years with no problems. Then again, I change the oil every 2-300 miles.
I want to use 10 AN fitting to my Catch Can.
I want to know what is the best for my car and if I need to drain back with 1, 2 or 3 fittings.
With the black box there are 2 drain points as well?
Moreover, I prefer the look of 10AN that the back box
I want to know what is the best for my car and if I need to drain back with 1, 2 or 3 fittings.
With the black box there are 2 drain points as well?
Moreover, I prefer the look of 10AN that the back box
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2 fittings. I personally wouldn't run a third line back to the block. The point of the catch can is to collect all the gunk and release excess pressure. I would only run a third line back to the block if the oil returning was filtered, in lamins terms, **** that.
So before put the engine into the car I need your help.
I use one fitting here (below) but the one just above is in the same canal, Do I need to but a fitting or leave the OEM plug?

There is another vent just above I connect to the catch can

And another one here behind the aftermarket Pressure sensor

Which one do you advice me to put a fitting or a plug?
My setup is for Drag Use.
Thks
I use one fitting here (below) but the one just above is in the same canal, Do I need to but a fitting or leave the OEM plug?
There is another vent just above I connect to the catch can
And another one here behind the aftermarket Pressure sensor
Which one do you advice me to put a fitting or a plug?
My setup is for Drag Use.
Thks
Joined: Feb 2004
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From: San Antonio, Tx, USA
i removed those two plugs and im using those as crank case ventilation. im not drag at just daily driven between my other car. i like your drain back! mine goes into my oil pan
Who is Mr Robot?
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the stock fittings suck, literally... they've been known to blow oil out of the block into the catchcan...
stick to the 10-an fittings, they work much better
stick to the 10-an fittings, they work much better
the stock fittings arent anti syphon and the oil will fill the catch can quickly. Personally i dont like using the fitting on the back of the block at all. Bad luck with them filling my can even with better fittings. Your better off leaving the black box and putting a fitting on that to breathe the block and putting fittings on front of VC IMO
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