Originally Posted by jugglethese
I've been looking at the stage 2 crane cams. I'm curious if anyone has them, and what you need to upgrade internally for them?
The 224-0010 cams are more then enough for your 20. You'll notice a difference. I'd say if your going to add the 0012 cams, Then I'd add a 23 head. You'd need to add valve springs for sure & you'll need in & out stuff= sri/cai & a header to take advantage of those cams. I really thought of adding those cams, Then figured this is my DD car. I've had plenty of cammed up V/8's= a couple of 5.0's & a few 301's & 327's & others. I use to shop duration= Look at 230/240 degrees at .050 to start w/ for a DD.