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Turbo LQ4 4L80E G-Body

55K views 93 replies 39 participants last post by  302StrokerGT  
I'm still following along. This is still one of the best "Reasonable builds" on the forums. I wish I had a shop with a TV and a couch. lol. To quote a post from a previous page, this thread makes me and my build feel like a loser.
 
I'm in a real funny place right now with mine. I am stuck on whether or not to remove the AC box. I know it would open up a world of space and room to mount my Holley Dominator and breathers just as you suggested. The problem is, I really want heat and defrost.

FYI, TRcustomParts (I think that's the name) sell a really cool little piece that wraps the cowl ledge all the way over after removing the AC box to complete the rubber seal around. It's only like $60 and real easy to install.


Also, Are you mounting the Dominator inside or outside on the Delete panel?
 
I don't think you can run the Dominator on the plate without wrapping the shit out of the harness. Below is a picture of my Holley LS harness in place on the motor. You can see where it splits and goes into the loomed harness. That runs all the way down below the heater box into the original hold where the factory computer came through. After it comes through the whole there's enough to make it about as far over as the radio in the dash. One thing you could do which would be cool is to run the harness into the delete plate with a grommet around it. Secure it to underside of the dash and than bring it back out right where it will plug into the dominator box through another grommet. That would be pretty slick and it would allow you to mount the relays and fuses on the inside of the car.