Note the car on the lift with no front cooling ducts and the one with big ducts (big = works well; small = don't work).
Then you add a 289/302.
This is the Ford Sportsman block with a big oil pan and off-the-counter aluminum heads.
The old-style Shelby lowering trick works well. Mr. Shelby invented it in 1965. Then you add brake cooling ducts.
