Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

What would you do?

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Old Sep 14, 2006 | 12:11 AM
  #1  
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tylerdru
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Default What would you do?

Would you guys do to stock 302 heads to give them some more performance? I have a friend Whose Dad owns an engine shop so I can get head work done really cheap. [8D]
Old Sep 14, 2006 | 12:12 AM
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Default RE: What would you do?

Port/polish, 3 angle valve job, larger valves, etc.
Old Sep 14, 2006 | 12:42 AM
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Default RE: What would you do?

does any of that really do a lot though?
Old Sep 14, 2006 | 01:18 AM
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Default RE: What would you do?

roller tips[8D]
Old Sep 14, 2006 | 01:27 AM
  #5  
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Default RE: What would you do?

trade them in as cores on some 96-97 explorer heads
Old Sep 14, 2006 | 06:30 AM
  #6  
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Default RE: What would you do?

trade them in as cores on some 96-97 explorer heads
then have them milled down to the same size combustion chamber as you have now
Old Sep 14, 2006 | 09:18 PM
  #7  
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Default RE: What would you do?

Port matching and generally cleaning up the ports will make the largest difference, as would machining for adjustable roller rockers/guide plates. Increaasing the valve size is a good idea.
Old Sep 15, 2006 | 12:05 AM
  #8  
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Default RE: What would you do?

Oh damn, I totally forgot the port matching.... Yeah, do that, or is it better to Gasket match???? I cant remember, One of them doesn't work as good as the other.
Old Sep 15, 2006 | 04:24 AM
  #9  
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Default RE: What would you do?


ORIGINAL: Shifty101Easy

does any of that really do a lot though?
not if the rest of the engine is unmodified
Old Sep 15, 2006 | 04:47 AM
  #10  
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Default RE: What would you do?

mill them down, port and pollish or just look for gt 40's ive heard great things.




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