MTI Stage 2R LS6 heads FS Options

[NataSS Inc]

I am putting these back up for sale. I have changed my mind AGAIN.

1 set of MTI stage 2R heads that have been milled .030. 2.55 intake valves and 1.60 exhaust valves (both farea). Cant remember the spring type off the top of my head. These heads flowed .317 @ .600. With an X1 cam and full bolt ons they made 430RWHP and 406 RWTQ.

They have a 237cc intake runner, combustion chamber is 58cc and exh port is 85cc. They have less than 4K on them. The passenger side head is also tapped to accept a mechanical temp gauge.


One of the valves MIGHT need to be replaced along with the retainers and keeper for that valve. I had a rocker arm bolt break and the valve tip took a couple of whacks. I will get pictures of this ASAP for anyone that wants them. If you purchase I will make sure you get a new valve if you deem nessacary or you can get it on your own through MTI. Let me be VERY CLEAR, these heads are NOT "broken", they are not "damaged", they are not "cracked"...you get the idea. 1 valve, keeper and retainer set need to be replaced, THATS IT. This is more aesthetic damage than mechanical. The heads will run without any trouble AS IS.

To get these heads new is going to run you just shy of $4,000.00. I am letting this set go for $2,200 OBO