Is there a certain slant engine I should be looking for? I know there is an aluminium block slanter that has rreally thin cylinder walls that does not leave much room for opening up. But are all the other steel slanters the same. My local pick and pull has a 68 Coronet 440 with a slant motor the guy wants 400 for the engine and automatic tranny. I have know idea if the motor runs.i was planning a whole new re-build anyway. Sorry this may seem like a dumb question, but I am a total newbie to the slant world.