do 1997 Z28s come from the factory with aluminum heads?

[z28trick]

i was pulling the trans in my z the other night and i noticed that the heads on my car were a silver color..one of my friends suggested that they may be aluminum..it is a 1997 LT1 and automatic trans. also i would like to know if Dacco torque converters are any good. thanks

[ItsA88]

Originally Posted by z28trick

I was pulling the trans in my z the other night and I noticed that the heads on my car were a silver color..one of my friends suggested that they may be aluminum..it is a 1997 LT1 and automatic trans. also I would like to know if Dacco torque converters are any good. thanks

LT1s out of F-Bodys are Aluminum
LT1s out of B/Y?? Bodys are Cast

Dacco... hmmm honestly, never heard of them so I'm guessing they are not the best. Got a link to some information for them? I would say if you are on a budget then look into TCI. Otherwise check out Vigilante or Yank... with Yank being the most expensive but 90% will tell you well worth it.

What kind of setup do you have on that car? Where are you trying to go with it? Any other car information you would like to share (miles, previous mods etc.)

[z28trick]

i am just trying to have a quick little car to screw with the mustangs in town and carry to the track once in a while. it has 95000 miles on it right now. i have a trans go shift kit and a 2400 - 2800 rpm stall. also i have a hypertech computer reprogrammer. thats about the extent of my modifications at this time. im going to put a cold air intake and redo the rearend with 3.73 gears and a eaton posi. then a comp 502 roller cam