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#51 |
Member
Join Date: Jun 2003
Posts: 184
Likes: 0
Liked 10 Times in 6 Posts
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#52 |
Member
Join Date: Feb 2008
Location: Wichita Ks
Posts: 383
Likes: 70
Liked 30 Times in 17 Posts
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I would have rather had roller lifters to match my cam. Maybe next Christmas.
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#53 |
VIP Member
Join Date: Sep 2004
Location: Elgin,IL
Posts: 1,339
Likes: 5
Liked 282 Times in 103 Posts
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#54 |
Senior Member
Join Date: Sep 2011
Posts: 765
Likes: 75
Liked 524 Times in 141 Posts
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#55 |
Member
Join Date: Feb 2008
Location: Wichita Ks
Posts: 383
Likes: 70
Liked 30 Times in 17 Posts
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Darnit Kyle, you know if I had NOS I would run it in Super Gas where the DP's and CJ's should be.
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#56 |
Senior Member
Join Date: Sep 2011
Posts: 765
Likes: 75
Liked 524 Times in 141 Posts
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Super Gas? How would you slow them down that much?
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#57 |
Member
Join Date: Feb 2008
Location: Wichita Ks
Posts: 383
Likes: 70
Liked 30 Times in 17 Posts
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With a keyboard and a mouse, how else!
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#58 |
Member
Join Date: Mar 2002
Location: Ooltewah, TN
Posts: 421
Likes: 13
Liked 26 Times in 13 Posts
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Guess I'm a dumb-*** but why would the exact rocker ratio matter to NHRA tech? The lift at the valve would seem to be the important spec, so measure at the retainer and if it is in spec, it is good. The amount of machining needed to use a significantly different ratio rocker on a particular engine to maintain the geometry and have pushrod clearance is probably illegal anyway.
Anyone who has measured the OEM rockers know the last thing they have is an accurate ratio. Measure 16 of them and your probably going to get 16 different numbers. It's sort of like the rod/piston/pin issue a while back. The total weight of the assembly is the guide so you can have a little lighter piston with a little heavier pin or rod, etc, as long as the total weight is good, it's OK.
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Bill Harris ex 2172 STK ex 2272 S/S |
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