Forged 5.7 or Forged 6.0
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#34
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I thought I remembered some guys putting out alot more than that on turbo's, but I'm sure that is the case with N/A or blowers. trever1t I know is putting down some big numbers and great times with manifolds though. Still, it could be that headers would do better. I'm just wondering about my application with the rear mount 67.
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I thought I remembered some guys putting out alot more than that on turbo's, but I'm sure that is the case with N/A or blowers. trever1t I know is putting down some big numbers and great times with manifolds though. Still, it could be that headers would do better. I'm just wondering about my application with the rear mount 67.
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So the manifolds and exhaust will be fine then, but for how many cubes with a turbo?
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Ted, your 67 will make alot more power than what you are making now. I think if your goal is just 6.9's then you are over thinking it. A forged 347 will get you there with the 67 in the rear. Do a 347, #317 6.0 heads with a good valve job. We will transfer your springs to those heads. We can slightly open up the manifolds if you want and have them coated. Turn up the boost and away you go.
Ted, one other thing to consider is that a 370 will only be a few hundred more.
We have made 650 with the 67 on a forged 347 with 6.0 heads. It was on this.
![](http://www.trtturbo.com/images/Texas_Vehicle_Exchange_005.jpg)
Ted, one other thing to consider is that a 370 will only be a few hundred more.
We have made 650 with the 67 on a forged 347 with 6.0 heads. It was on this.
![](http://www.trtturbo.com/images/Texas_Vehicle_Exchange_005.jpg)
![](http://www.trtturbo.com/images/Texas_Vehicle_Exchange_004.jpg)
Last edited by trtturbo; 11-26-2007 at 06:47 PM.
#39
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Thanks Billy, I guess either way I go, I won't be wrong.
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