LS1 525 HP heads and cam package??
#1
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What do you guys think of this package? Anyone running this? Can you really get 525 hp out of an ls1 with just heads and a cam? I'm assuming that larger injectors, long tubes & a tune of some sort would be necessary. Let me know. Thanks.
http://www.restoreandcustom.com/cyli...905-346-c.html
http://www.restoreandcustom.com/cyli...905-346-c.html