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Street Car T&T Results from Last Night
#3188771
11/04/23 05:49 PM
11/04/23 05:49 PM
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Joined: Jan 2003
Posts: 4,270
Morrow, OH
markz528
OP
master
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OP
master
Joined: Jan 2003
Posts: 4,270
Morrow, OH
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Well took my daughter's 67 Coronet 500 to the track last night since mine is broke........ Her's has been getting a face lift the last 3 years or so.
Its mostly stock and weighed about 4050 lbs last night with me best guess. AC car. Original 383 with a cam, intake and Holley 750 DP. Sock manifolds and small dual exhaust. I had a Holley Street Dominator on it and a larger cam (about 13.5 deg more duration) and it was lethargic out of the hole. Not even fun to drive. Dumped the Street Dominator (I love the SD intake but it was wrong for this combo) for an Edelbrock RPM dual plane intake and the smaller cam. The new cam has 0.020" more exhaust lift, same intake lift and 13/14 degrees intake/exhaust less duration.
Basically in similar weather the car ran a best of 15.02 at 91 mph. I was hoping for 14.50's with the new combo. Got to 14.82 and best of 94.86 mph, but none was a full throttle run as I could not hook. I suspect once I sort it out it will do better than 14.50. But the biggest thing, it is so much more fun to drive on the street now with the new combo.
67 Coronet 500 9.610 @ 139.20 mph
67 Coronet 500 (street car) 14.82 @ 94 mph
69 GTX (clone) - build in progress......
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Re: Street Car T&T Results from Last Night
[Re: AndyF]
#3188814
11/04/23 10:03 PM
11/04/23 10:03 PM
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Joined: Jan 2003
Posts: 4,270
Morrow, OH
markz528
OP
master
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OP
master
Joined: Jan 2003
Posts: 4,270
Morrow, OH
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Yeah, street cars are so much more fun to drive when the cam and intake are on the small side rather than being too big. Picking a cam that is too big is the most common error that street guys make. Now you tell me! LOL!
67 Coronet 500 9.610 @ 139.20 mph
67 Coronet 500 (street car) 14.82 @ 94 mph
69 GTX (clone) - build in progress......
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Re: Street Car T&T Results from Last Night
[Re: markz528]
#3190022
11/10/23 10:42 AM
11/10/23 10:42 AM
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Joined: Nov 2003
Posts: 1,362
Out of the State of Confusion
blue_stocker
pro stock
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pro stock
Joined: Nov 2003
Posts: 1,362
Out of the State of Confusion
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Very nice looking Coronet, Mark.
Last edited by blue_stocker; 11/11/23 07:23 PM.
I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them.
Thomas Jefferson
Freedom must be repurchased by every new generation
General Daniel Jones, WW2 Tuskegee Airmen
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Re: Street Car T&T Results from Last Night
[Re: blue_stocker]
#3190052
11/10/23 01:26 PM
11/10/23 01:26 PM
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Joined: Jan 2004
Posts: 4,566
Motor City
6PKRTSE
master
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master
Joined: Jan 2004
Posts: 4,566
Motor City
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Nice. No matter how fast or slow. Every pass is always fun.
1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
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