Yellow Bullet Forums banner

1 - 6 of 6 Posts

·
Registered
Joined
·
263 Posts
Discussion Starter #1
just fitted an LT1 in my willys and need to spec a cooling system, what do I do different as it is reverse flow cooling cheers
 

·
Registered
Joined
·
6,563 Posts
Nothing terribly exciting. Use a stock rad, and run the vent hose from the back of the cylinder heads somewhere into the upper radiator hose, if memory serves me rightly.
 

·
Registered
Joined
·
6,563 Posts
Need an LT1 specific water pump. Inlet/Outlet ports are different.
 

·
Registered
Joined
·
263 Posts
Discussion Starter #5
thanks, came ready to run but guy i bought it off said be careful as it was reverse flow but he couldnt really explain what difference it made to cooling system
 

·
draggin' ass
Joined
·
13,418 Posts
nothing different from normal as i remember, just make sure all air is bled out. Do like big Angry said and vent the back of the heads back into to keep air from circulating.
 
1 - 6 of 6 Posts
Top