Coolant hose routing on LT1 swap
03-07-2002, 08:08 PM
#1
Senior Member
Thread Starter
Join Date: Oct 1999
Location: New Britain, CT, U.S.A
Posts: 566
Likes: 0
Received 0 Likes
on
0 Posts
Car: '87 IROC
Engine: LT1 350
Transmission: 700-R4
Coolant hose routing on LT1 swap
OK it's time for me to run the heater core lines on my LT1 motor. I have the two big radiator hoses going to the obvious location, i'm all set there. And the one little hose off the top radiator hose I have bypassed the TB and run it straight to the line that runs across the passenger side of the intake to the back of the heads somewhere. Now on the waterpump, I have two ports on the drivers side that I don't know where/how to route them to the heater core. I'm also not running an oil cooler, so theres a port on the drivers side of the waterpump that I have to block off? Does someone just have a diagram that I can use, lol? Thanks a lot guys!
03-09-2002, 07:12 AM
#3
Supreme Member
iTrader: (2)
Join Date: Jan 2001
Location: Tampa, FL, USA
Posts: 4,149
Likes: 0
Received 2 Likes
on
2 Posts
Car: 93 240SX
Engine: LQ9
Transmission: T56
Axle/Gears: 3.54 R200 IRS
The two on the pass side go to/from the wp to the core, the other goes to the bottom drivers side outlet on the radi. if your not running a oil cooler.
Thread
Thread Starter
Forum
Replies
Last Post
1992 Trans Am
History / Originality
27
05-10-2023 07:19 PM
