Looking at D150 terrible spark knock

replicaracer43 said
I'm not sure what it caused, just that it acted just like that...I'd buy it, swap a $300 magnum 5.2 in it and drive the wheels off of it!

I have a decent LA 318 sitting on an engine stand right now. I just don't want another project. I really don't want to spend more than a Saturday afternoon on it.