can not find the leak

jdub

Official SM Expert: Motor Oil, Lubricants & Fil
SM Expert
Feb 10, 2006
10,730
1
38
Valley of the Sun
The heater coolant feed line is at the back of the head and also has a big banjo fitting feeding coolant to a small 90 deg hose to the coolant hardline on the block exhaust side. It's either the heater feed hose where it connects to the fitting or the 90 deg hose. Either is bad and needs to be fixed ASAP...if it bursts, you lose ALL of your coolant in a very short time causing a massive overheat.
 

Dunckel

Active Member
Jan 16, 2007
2,949
0
36
43
Spokane, WA
^Yup. It's kind of a pain to get to, but a cheap and easy fix. Mine exploded last year. Not fun, and kind of embarrassing, being as though I was racing at the time. It made it easier to get to by removing the charcoal can.