texas speed cam package?

[01TransAm5.7]

I have been reading about a peformace cam for my car i was wondering if any one has got the texas speed cam package with the 224R cam and the 918 springs? LSA 113 or 114? i dont want to hurt the dependibility of my car or have a hard time with cold starts i would like more horse power/performance is this a decent package for the price? how did any one like the results of a cam with similar specs. 224,224,-581,581 and a lobe seperation of 113 or 114?
would i need a tune afterward? my car is a manual I know it should get a tune soon afterward.

[98formy]

Yes, you will need a tune and yes, thats a good cam for you. You may even want to go with a 112 lsa being a manual. I had a 224 in my a4 and loved it.