I am getting a 2004 ctsv that has a bad motor in it next week. The car comes with a 6.2 out of a denali that had about 15k miles and I am also getting this scat rotating assay with it.
Needless to say I will not be using the pistons from the kit due to the fact they are 4.125 dia. That being said should I go with stock pistons 4.065 Dia or aftermarket? I will also be picking up a cam for it; L92? The car has 1 7/8 kooks headers cats and corsa exhaust so I am set from that aspect. How many rwhp can I expect to get out of a stroked 427? I want to break 500hp is that doable with the stock heads and the mentioned parts? Oh and did I mention i have a 100 shot on the car also? This is gonna be fun.