<font class="small">Code:</font><hr /><pre> Been there, done that! It took out the oil pan, timing cover, internal parts of the Holley carb, both valve covers and several gaskets not the least to mention a fire. The A/C oil breather on the cover almost imprinted in my head as it preceded the valve cover by a few milliseconds. Not a pretty sight.
Rick
</pre><hr /> Rick, Your problem was you didnt tighten the main caps to the proper specifications