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Old Jun 6, 2013 | 03:27 PM
  #61  
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Originally Posted by Martin@Tick
I honestly could not answer that question. It's very simple though sir, the larger the engine, the more air mass it consumes. The larger the cylinder head's intake valves, exhaust valves,intake runners and exhaust runners the more air mass it consumes. The larger the camshaft the more air mass it consumes. All of this registers as volumetric efficiency. The higher the VE the higher the amount of air mass consumed thus the less air mass that is left over registering as boost pressure in the intake manifold.
I can go with that. I can honestly say I didn't realize displacement played that large a role in it. Obviously, all else equal, the larger engine will make more torque at a lower rpm but the cylinder filling aspect (even with the same heads, cam, and intake) is more critical than I was giving it credit for.
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Old Jun 6, 2013 | 04:58 PM
  #62  
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If you think about it in terms of an air pump, if the stroke of the pump is increased, it will pump more air correct?
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Old Jun 18, 2013 | 12:38 PM
  #63  
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Well, interview for new job this week starting out at $18/hr, got some fines to pay an then it begins...
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Old Jun 24, 2013 | 09:52 PM
  #64  
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Thinking of running pt88 & 2spd glide, thoughts?
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Old Jun 25, 2013 | 07:35 AM
  #65  
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track only car? then sure. street car? th400 or 80e.
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Old Jun 25, 2013 | 09:17 AM
  #66  
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Street car, original plan was th400, i've been told the th400 an glide both have same final gear, an will most likely run 3.08's
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Old Jun 25, 2013 | 09:18 AM
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Car is gonna get quite a bit of track time as well
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Old Jun 25, 2013 | 04:52 PM
  #68  
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They do have the same final gear so MPG will be damn near identical. I'm a big fan of a well built glide with any car that's going to make over 800rwhp.

The only problem I see is the 1.80 first gear and the 3.08 rear gear. You're going to have to leave on 20psi to get it to 330' like it's going to need to have a chance at running a good number.

You're SLR would be 5.54 and getting a converter to still be efficient and couple with that much SLR will be impossible. Trust me I know, customer of mine already tried. Granted he has about 2400hp....

With a glide to work optimally at your power level you really need about a 6.7-7.0 SLR. That would put you in a 3.73-3.90 rear gear.

How much will this thing weigh? A TH400 with a 3.23 rear gear will be your best bet at your power level if it weighs over 3300-3400lbs.
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Old Jun 25, 2013 | 06:13 PM
  #69  
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It'll be a foxbody coupe
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Old Jun 26, 2013 | 05:06 PM
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I would do the glide personally, but I don't think you're going to like cruising at 3000rpm by 65mph.
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Old Jun 28, 2013 | 01:19 PM
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Me either
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