BOSS450
New member
Last week after some dirt drags in the race truck I noticed the degas bottle was low. Topped it off thinking it just puked from the heat that night. Next morning walked by and noticed it was empty again. Only one place to go pulled dipstick and it was way high. Drained about three gallons of coolant out the pan. Nothing milky. Straight water. Figured I cracked the block. Pulled heads off found no cracks in thin area. Pressure tested and found a pin hole from the waterjacket.
Quick trip to Lowe's and a few "custom" tools later she was fixed!
Anybody else seen a hole here? Got to be a casting flaw.
Quick trip to Lowe's and a few "custom" tools later she was fixed!
Anybody else seen a hole here? Got to be a casting flaw.