GiceMob

I was wondering if the ls motors suppose to come with a stock catch can?because i have a b16 head on now and they told to plug the bottom of the pcv valve[cus my ls didnt come with one]and they said it would be fine,but when i ranned it,it smoked down the whole way,i checked under the hood and there was oil all over the engine bay!what should i do!...thnx...

EG2Driver

Not a single Honda comes with a catch can from the factory. They use a PCV valve that lets excess pressure gases to be burnt.

Where exactly is the source of the oil leak?

GiceMob

well the pcv valve usually goes to the little black box in the back of block and mine doesnt have it so i put a bolt to block it off and my **** got fcked up,after i parked it though when it was sittin for like 3 days all of the remaining oil leaked out...

fmrprojects

you need to hook up the pcv. if you running a hose straight from the intake manifold to the block, you gonna suck in a lot of oli

GiceMob

what do u suggest i do?any instructions could be helpful...thanx!....

GiceMob

need help please!,anybody......thanx ....

doood

iTrader: (1)

do a search on catch can systems

SkoundrelUSA

Your friends are lying to you. LS's def came with a breather box



You can either put the buy a breather box and put it back on or go the catch can route

https://honda-tech.com/zerothread?id=1199935