496 HO, closed cooling System?
04-21-2007, 09:44 PM
#1
Registered
Thread Starter
Join Date: Jul 2005
Posts: 482
Likes: 0
Received 0 Likes
on
0 Posts
496 HO, closed cooling System?
I think I read somwhere that the 496 had a closed cooling system. does that mean that it does not have a water pick - up and pull water from the lake etc .... ???
Last edited by G Man; 04-21-2007 at 10:11 PM.
04-21-2007, 10:02 PM
#2
Gold Member
Gold Member
A 496 HO still uses a sea water pump. The sea water does not circulate in the block and heads. It goes to a heat exchanger which cools the coolant for the engine.
