Intake coolant ports
02-26-2016, 09:21 PM
#1
Junior Member
Thread Starter
Join Date: Mar 2014
Location: Thorndale, Texas
Posts: 46
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1987 firebird
Engine: lg4
Transmission: 700r4
Axle/Gears: 2.73
Intake coolant ports
I've searched everywhere and can't find a answer. Are the screw in intake coolant ports on the intake manifold and water pump needed or can I block them off? I don't have heater core hooked up. I'm 90% sure they are just used for heater core but just wanted to be sure they don't help with cooling engine.
02-27-2016, 01:01 AM
#2
Supreme Member
iTrader: (13)
Join Date: Dec 2002
Location: Bowdon, GA.
Posts: 2,535
Likes: 0
Received 16 Likes
on
14 Posts
Car: 1988 Camaro
Engine: 355, 10.34:1, 249/252 @.050", IK200
Transmission: TH-400, 3500 stall 9.5" converter
Axle/Gears: Ford 9", detroit locker, 3.89 gears
Re: Intake coolant ports
If no heater, then you are good to go by just plugging them with pipe plugs.
Thread
Thread Starter
Forum
Replies
Last Post