This is my first mustang for restoration. I am keeping the car an automatic but am rebuilding the 351C 2V and want to change to 4V. Can you give me things to watch for? Also with it having hyro lifters will putting an agressive cam help? Changing to new headers with Dyna Flow. Trying to get the best upgrade for the dollar. Also looking to upgrade suspension front and rear, what the best for the money. I've always enjoyed reading the post but now am looking for help.