Originally Posted by Cab_Burge
I see corrosion around the rings in that cylinder in the last photo from sitting and maybe condensation in that cylinder while sitting, no cracks in a cylinder I see confused
Sorry for your problems, I hate Murphy rant


That is from methanol laying in the cylinders.

I have seen that enough times over the years.

The only way I ever got that to stop is to put a gas primer on my car and run it on gas to clean the cylinders out at the end of the day.


67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174