Really cant find much... I did find a thread were a guy said he picked up 51hp at the wheels with this cam and ls7 manifolds on his ls3, without a tune! Also found a couple other vettes that were making 440-445 at the wheels with this cam and headers! Think I am going to try this out... also talked with a forum member today, told me he made 440 at the wheels also! Looks like a good mod for very little money
