Edelbrock LT1 Aluminum Cylinder Heads - Killer Whale, Part 4
Edelbrock's recently introduced Performer LT1 aluminum head represents the latest in cylinder head technology. They come bare or complete with springs, valves, and rocker arm studs and offer big gains in power. The aluminum knocks about 70 pounds off any LT1's nose, and with its 2.02/1.55 valve sizing, it offers freer breathing for our stock 350-inch short-block. View Related Article