My car is a daily driver, so fuel economy is important. I don't want anything to outrages, just a bit more reliable power. The car is an A4 with 3.23 gears.

Current mods: Ram Air hood w/GM Air Box, Pacesetter shorty headers, GMPP 1.6 rr and LT4 springs, CSI water pump, 160 stat, air foil, !TB bypass, !cat, cut out, Borla tail section, Transgo, B&M Trans cooler, LT4 KM, Accel 300+, LCAs, rear end girdle, Racetronix LT1 Fuel pump, and a NX wet kit jetted to 100.

So with that, what cam would be best, and what else would I need to do the install? Current times are in my sig.

Thanks,

 

if you have LT4 springs the hot cam is about your only choice i believe most will have too much lift. Unless you want to change those or ditch the 1.6's.

 

I don't really want to change the springs again. Kind of a PITA if you know what I mean. I've also seen allot of talk on here that the hot cam is to much for the springs as well.

 

The LT4 hotcam is to much lift for the LT4 springs

 

i have also heard that the LT4 springs can float the valves at high rpm with the hot cam.

 

Well maybe not to much, but boarder line. At least that's what a bunch of people are saying.

 

So let say I did go with the Hot Cam, what else would I need?

Timing chain and gaskets and that all?