Pontiac - Race The next Level

          
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Old 07-03-2004, 11:19 AM
pontiacjim pontiacjim is offline
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Has anyone tried putting the 2.11-1.77 valves
and screw in studs in # 15's. I've tried to find so # 64 but had no luck.

Jim

  #2  
Old 07-03-2004, 11:19 AM
pontiacjim pontiacjim is offline
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Join Date: May 2000
Location: Fort Payne, Alabama U.S.A
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Has anyone tried putting the 2.11-1.77 valves
and screw in studs in # 15's. I've tried to find so # 64 but had no luck.

Jim

  #3  
Old 07-03-2004, 03:10 PM
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Rocky Rotella Rocky Rotella is offline
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Jim, doing that to the #15's would make them very similar to the #64. Make sure to run run a 75-degree bowl hog after upsizing the valves. It will unshroud the entire area allowing you to take full advantage of the larger valve diameter

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Old 07-03-2004, 03:31 PM
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Skip Fix Skip Fix is offline
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A friend upgraded some and did a pocket clean up and they flowed with a regular big valve D port. Seems like that would make a good street 400 head. All of the exhaust holes are not drilled and some of the accessory bolt holes are missing for late model brackets.

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