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#1 |
Member
Join Date: Feb 2009
Location: Weeki Wachee, Florida
Posts: 348
Likes: 416
Liked 18 Times in 12 Posts
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What's going on with John Calverts car?
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"Real Race Cars Have Tailgates" |
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#2 |
Senior Member
Join Date: Jun 2006
Posts: 541
Likes: 11
Liked 20 Times in 14 Posts
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valve size!
is what I hear |
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#3 |
VIP Member
Join Date: Feb 2002
Location: lyndon ky. ... louisville area
Posts: 1,322
Likes: 29
Liked 477 Times in 117 Posts
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what the FORD exec's on premise cannot re-submit the 1964 specs like they keep doing for the NEW BOGUS CARS ???
why thats not fair ! jack
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Jack McCarthy 3609 STK "the Captain" |
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#4 |
Banned
Join Date: Dec 2007
Location: Lake Placid, Florida
Posts: 3,203
Likes: 1,047
Liked 235 Times in 110 Posts
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The 1964 427 Hi Riser engine has 2.197 intake valves and 1.725 exhaust valves. Does the NHRA (Dave Wren Hemi) rule still say Plus .005 and minus .015 tolerance allowed ?
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#5 |
Junior Member
Join Date: Sep 2005
Location: Marion County
Posts: 44
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Yes, it is still +.005/-.015. The valves were 1.728 when they went in the heads. The one in question had been pretty deep in the seat and pushed an edge up to the margin.
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#6 |
Junior Member
Join Date: Sep 2005
Location: Marion County
Posts: 44
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One of the exhaust valves had a little bit of material pushed up to the edge from pounding on the seat. It was really close to the max. It was clearly evident what had happened. The other three in the head were under the spec. Nothing was bogus. A few swipes with some sandpaper is all it needed. Just thought I'd clear up any rumours. Certainly wasn't a flagrant issue.
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#7 | |
Banned
Join Date: Dec 2007
Location: Lake Placid, Florida
Posts: 3,203
Likes: 1,047
Liked 235 Times in 110 Posts
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#8 |
Member
Join Date: Sep 2007
Posts: 155
Likes: 0
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Thanks for the clarification CaptCobrajet....NHRA DRAMA
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#9 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,644
Likes: 1,941
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Well, I think this is a first for Indy!! Nobody was tossed out in teardown! So the only alternates that will get in are for the cars who are broken (like us). And the first alternate #129 has left the grounds. Fletcher got beat in super gas this morning and left. I have a few more pics from today.
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#10 |
Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,644
Likes: 1,941
Liked 10,738 Times in 2,234 Posts
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![]() ![]() Paul and Debbie Boster and their new D/SA Corvette ![]() Gary Richard and Skillman in teardown. ![]() Do you recognize any of these guys watching Super Stock this morning? ![]() ![]() Candies and Johns in the barn |
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