View Single Post
  #1  
Old 02-24-2018, 01:37 PM
73 bird 73 bird is offline
Member
 
Join Date: Oct 2011
Location: Rock Hill, South Carolina
Posts: 67
Default coolant under pressure after sitting for days

Coolant has so much pressure it blows water out when I remove the cap after it has been sitting for days. Doesn't run hot or show any other problems. Water has tiny bubbles coming up. I run distilled water with Water Wetter additive in it.

__________________

73 firebird 455 6x-4 heads 350 turbo 3.73 gears
1/8 7.65 @ 90.95
1/4 11.96 @ 112.60

new best in 1/8th 7.57@91 mph(4-13-12)