How to vent your valve cover

[bigdare23]

How do you vent blocks? (I fail at googling apparently cause I didn't find anything)

Also a question for the original subject: Is there a certain compression you have to reach before you start venting VC's and blocks? Like do you have to be a 13.1:1cr to worry about venting?

Edit:

Also does obd1 builds have the same problems?

check out my post above for the part #s to vent the block.

Motors that have pcv system "don't" have to be vented, but that doesn't mean you wont benefit from it. Any motor (including stock) will benefit from relieving crankcase pressure.

[Just_CHill]

Very easy Remove the Pvc box and then remove the 2 15mm Hex on the back of the block.Then you buy the 2 fittings too screw in there and run lines too a catch can.

check out my post above for the part #s to vent the block.

Motors that have pcv system "don't" have to be vented, but that doesn't mean you wont benefit from it. Any motor (including stock) will benefit from relieving crankcase pressure.

Great info. Thanks for the response guys!