kalebm22

iTrader: (2)

what does this thing do exactly? is it really needed?

gregrob

iTrader: (8)

Good luck ever getting the system bled without it.

I'd like to know if anyone has tried to delete it before as well, and how that went.

LT1

iTrader: (1)

Do not remove it! Only way for steam to get out of the heads. You will get hot spots in the rear cylinder if you remove it.

Big D Mcgee

Ditto.

86formula

iTrader: (3)

i just have a filter on mine but its just a track car, ill find out when i do the build if it caused any problems

gregrob

iTrader: (8)

WTF? He's talking about the cooling system. Not the CCV system...

kalebm22

iTrader: (2)

well i wasnt planning on deleting it really, i just didnt know how it worked, mine doesnt look like it seals off perfect. so i didnt know if i would loose fluid out of it or what would happen

86formula

iTrader: (3)

lol sorry the question gets asked so many times that i just assumed that it was the CCV

JB_97ws6TA

iTrader: (6)

don't most aftermarket heads not have provisions for the crossover?

NSTIGATR

iTrader: (4)

LT1 specific heads do have the provisions.

Ray@Nitrous Outlet

I am running a 6AN line from the back of the cylinder heads back to the intake. Much easier to take on/off whe you need to pull the heads
And improves coolant flow and reduces the temperature varience from front to back on the heads.

94BlueZ28

iTrader: (34)

I was going to say, the last couple times I pulled the tube that connects the heads in the back I had coolant in my lines, not air, lol!