Looked at Some Motors Today

My .060 over bored 340 ran just fine until i sucked an intake valve. (my fault:violent1:) and it went thru the cyl wall.

It like to run hot and i fugured out why. major core shift!!!!!

When you shim your valve springs.........Make sure you seat the lock!!!!!:sad1:

That stunt cost me a block, piston, rod, and a cyliner head!

The 318 isn't a poly block is it?