Got a complete set of 823 heads with ls3 yellow valve springs, valve covers, and rocker arms! $600... Tryin to move these quick! Also have a complete intake to match with ported throttle body... I would do the heads and intake together for $800! Any questions just call or txt 615-585-3497 Jordan, thanks

 

Damn these would go awesome on my 370.

 

I assume a factory DBW throttle body?
I am interested in these. Do you know how many miles and I assume all stock still?

 

Yes it a 2011 drive by wire ported and polished to the truck intake. Has all injectors, map sensor, fuel rails, and throttle body. I haven't cleaned anything, just took the heads and intake off and installed the ls3 springs. I also have the stock ls3 pushrods I'll let go with it and s single bolt 4x cam gear along with the chain. I'm not sure about the mileage on the heads, but they are off of a 2011 motor, as for the yellow factory ls3 springs and pushrods they have under 20k! ***** I also have a perfect condition ls3 intake manifold, but this one is bare***** you can have whichever intake manifold you want.
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What heads are you running?

 

None right now. Been sitting as a short block for about a year now. I have 2 sets of 317s though.

 

I'll let you get these for ****SOLD****** and they're complete. I have a few things I'm trying to buy Sunday

********SOLD************SOLD***********SOLD******* ******