2003 Z06 with American Racing Headers 1 3/4", Halltech Venom, and RPM 3.73 built rear. Worked with TEA and this is the combo we put together....

TFS 215 CNC Heads milled to 61cc
Comp Cam Custom Grind 232/236 .595/.579 113 + 3 degree adv.
Valve events @ .050 are:
IVO 6
IVC 46
EVO 54
EVC 2
Overlap 8* (ICL 110)


Will also be adding Fast 90/90, injectors, Morel lifters, Yella Terra 1.7 rockers, TFS Pushrods, Cloyes Hex-a-adjust, 25% Underdrive Pulley, and Electric Water Pump.

What do you think? Not a gearhead so looking for constructive comments!
Hope to be around 450 rwhp
Car is weekend fun car and occasional 1/4 miler
Base run stock with headers and intake 12.3 @ 116mph

Thanks!

 

I'm going with a similar setup for an 02 Z06 and I'm also hoping to be around 450rwhp. What made you decide to go with an electric water pump?

 

yea 450rwhp easy

Id wait off the EWP, I think you will still make the 450 no probs.

 

I guess a couple of reasons....free up a little more HP and cool better at low rpm at the track. Plus, I found a brand new Meziere WP319U on forum for $450! Also ordered a DeWitt radiator for when I do the swap. Probably won't be until spring though....time now to study, learn, and prepare!!