Quote:
Originally Posted by jgarverick
hmmm good info TimE.... i just figured a bit more duration would improve the midrange a bit without hurting the bottom end too much... i've heard a couple guys say that the ls1 cam knocked about 1/2 a second off their 1/4 mile times, but who really knows how accurate that is... it just might kill the bottom end and do nothing for the mid or top end... but hey, with this thing i've got bigger fish to fry than a 20 dollar used cam
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I'm strictly going off of stock figures in what I stated above. If you know someone with firsthand experience on the swap, definitely go by what they tell you(if they have some good, concrete info).I just know from a stock production standpoint, that is the reason for the higher hp/tq #'s for the 01-02 model LS1.
Besides, in a truck, a cam swap would be relatively simple (mechanically anyway) versus doing it in an F-Body or 'Vette. And for $20, what have you got to lose?