Lost my post in net space. !!!!! --------------------- 340 cranks only work with 340 engines unless they are rebalanced. 340 pistons are over 100 grams heavier than 318 pistons [huge]. Use your 318 crank/rods/ and pistons and your good to go.
Still haven't found my paper work yet, but if the crank wasnt balanced for the lighter pistons will this ruin the engine in time? Or just cause unwanted vibration?
