Need all 318 Top Engine Parts

JeffreysDart said
Thank you so much! this is the info i want to hear! I did not realize that and you are correct as this is a 71 cast block, will a 64-69 cast iron fit on a 71 block?

Yes, the parts are interchangeable, you just have to get the right match so the timing marks are not blocked by the lower radiator hose...