I Have A B18b Block With A 00 B16 Head! Im Really Having Bad Crank Case Pressure! I Know With A B18a Block They Have The Lil Black Box For The Pcv System On The Back Of The Block But The B18b Doesnt! What Can I Do! Please Anything Will Help Me At This Point!

 

install a oil catch can/ breather can of some sort or add some bungs from your valve cover to a breather can.

 

b18b blocks have the breather box.

 

96+ b18b does not have the factory box. Like previosly mentioned buy a breather setup.

Check out The Old One - Energy Dynamics under breather system.

 

unscrew the 2 block plugs on the back of the block and but the nipples from honda and run a hose from each nipple to a catch can. thats what i did.

 

You need to check your engine to see if it has a breather box. It appeared you were under the impression that b18b blocks don't have them. Not so.

If you have one, be sure you PCV valve is working properly. If it isn't sucking from the intake side, it can't vent the crankcase.

If it doesn't have one, you are on an obd2 block, and like the crv blocks, you have to find a solution for reducing pressure when you build a performance engine. There are several aftermarket kits for venting and catching oil.

If your pressures are unusually high, you may have worn rings/cylinder walls.

 

so like hoooking the catch can up! i have already had another tap put in my valve cover what do i need to run to it! and i dont have the box! i have a big plug!

 

bump!

 

The Old One - Energy Dynamics : Recommended Components

That kit or making your own kit is your best bet. And KJ is right. The 96+ B18b doesn't have a factory box