[Robznob11]

Originally Posted by Jon01

Sorry, that is not a big cam and it does not sound like one. Put exhaust on it and it will tame the lope down a lot.

LSA and overlap are the key components to a rowdy idle.
Here, good reading:
http://www.crankshaftcoalition.com/w...ose_a_camshaft

Well im not sure if this reply is for me but i said this is a mild cam, and it has a full 3" exhaust with headers and turbo muffler. Lsa does make the overlap and sound difference but what you really need to consider is the rpm range and driving style of the car or truck. I have. A friend with a dunk proven 450 whp ss camaro with oddles of $ thrown at it and another buddy with a ta with tune exhaust and 6speed eats his lunch in the 1/4.