VincentHill
Needs a life
Posts: 6520
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posted October 09, 2006 03:31 PM
Cylinder Head is Good also!
No Wapage and No Problems so far! I will take all of the Valves out to check and go to the heavier springs on the exhaust side also
The entire head
Cylinder #1 & 2
Cylinder # 3&4
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Made History @ Daytona and still one fast old man!!
  
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GUNNER
Needs a life
Posts: 5778
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posted October 09, 2006 03:36 PM
Actually Vince all that stuff looks perfect... Color looks spot on for a nice tight and dry top end.. Hmmmm?
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VincentHill
Needs a life
Posts: 6520
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posted October 09, 2006 07:56 PM
Two things I am going to do (Unless someone tells me Different) is to take my Rubber Abrasive wheel and take the Sharp edge off the "Straight edges" between the 2 Intake Valves and 2 Exhaust valves! (Maybe round the edge about 1/16 of an inch to takes away the only thing I see that could get Hot!)
The engine has always run good until I got Stupid!
The second thing is I felt a few Buckets that had nicks on the bottom edges that I am also going to use the runner Abrasive wheel on. I think that came from the time I was using some JE Pistons that hit the valves and did damage and this is something I missed
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Made History @ Daytona and still one fast old man!!
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Y2KZX12R
Needs a job
CompetitionCNC.com
Posts: 3762
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posted October 10, 2006 10:53 AM
 Edited By: Y2KZX12R on 10 Oct 2006 11:57
quote:
Two things I am going to do (Unless someone tells me Different) is to take my Rubber Abrasive wheel and take the Sharp edge off the "Straight edges" between the 2 Intake Valves and 2 Exhaust valves! (Maybe round the edge about 1/16 of an inch to takes away the only thing I see that could get Hot!)
Vincent, there is a small amount of flow to be had by removing the cutter marks around the seat from cutting the seat shelf in the chamber. The flow increase is only at very low lift but yea, its worth doing. You can also open the chamber up for your bore increase. This also helps flow. After you do any chamber work you should CC the chambers so you know how much to cut the head when your done.
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Y2KZX12R
CompetitionCNC.com
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VincentHill
Needs a life
Posts: 6520
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posted October 10, 2006 11:22 AM
Well, you have answered my question about rounding the edges of the head between the Valves, but for anything else, no time to do it correctly. When over the winter and the gears are out being matched for the OD Drive then I will have more time! Thanks
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