Author
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Topic: Final dyno numbers are in (408C)
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71Mach1 Gearhead Posts: 216 From: new jersey Registered: Aug 99
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posted 12-30-2004 06:55 PM
email from the builder....-------------------------------- We have finalized the engine. Peak HP 583 @ 6300 Peak TQ 517 @ 5200 Not too shabby from an obsolete design cylinder head. Brake specific fuel is, .41-.42 which is exceptional for a low compression engine. This has 500+ ft/lbs of torque from 4500 thru 5700 rpm. It looks as if you should buy stock in a tire company. I elected to set you up on a carb with a choke (mechanical), I got nervous about the paint on your hood. I am putting the photos on a disc and a build sheet booklet will be mailed out on Monday.
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jim1320 Gearhead Posts: 224 From: white plains, maryland, usa Registered: Apr 2003
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posted 12-30-2004 09:08 PM
Sound great !!!!!!!! happy new year jim1320
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rustang@home Gearhead Posts: 134 From: Clarion, PA Registered: Jan 2004
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posted 12-31-2004 06:50 AM
Heere cheby cheby cheby.....
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7DMACH1 Gearhead Posts: 2646 From: PHILA. PA. Registered: Feb 2001
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posted 12-31-2004 11:01 AM
Sounds good!!! L&M can build some good engines. You got me beat!!! Good Luck, Ray------------------ PHOTO ALBUMS http://community.webshots.com/user/7dmach1 CRUISE NIGHT WEB SITE http://www.geocities.com/phillycruisenite/ CAR SHOWS AND OTHER EVENTS http://www.delvalracing.net/Forums/index.php?act=calendar
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71Mach1 Gearhead Posts: 216 From: new jersey Registered: Aug 99
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posted 01-05-2005 08:48 PM
Here is the dyno chart (I made it in excel from the table that L&M sent). Still don't have cam info, trying to get that. http://mywebpages.comcast.net/1971mach1/images/dyno.gif
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trashline Gearhead Posts: 1812 From: Levittown, Pa Registered: Dec 2003
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posted 01-05-2005 10:09 PM
your gonna need a megaphone to call those "chebys" youll be so far in front it isnt even funny ------------------ 1966 mustang coupe 200ci, 3.03 3 speed tranny holley weber two barrel conversion, msd 6a ignition, blaster 2 coil, pertronix, 2 inch exhaust to a glass pac, stock rear (3.20),ram air install complete (homemade) white w/ black interior, soon be painted antique bronze with the R model apron and gt350 hood scoop (functional)
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7DMACH1 Gearhead Posts: 2646 From: PHILA. PA. Registered: Feb 2001
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posted 01-05-2005 10:11 PM
quote: Originally posted by 71Mach1: Here is the dyno chart (I made it in excel from the table that L&M sent). Still don't have cam info, trying to get that. http://mywebpages.comcast.net/1971mach1/images/dyno.gif
Michael likes to keep his cam specs a secret.
------------------ THE WISE A$$ PHILLY GUY!!PHOTO ALBUMS http://community.webshots.com/user/7dmach1 CRUISE NIGHT WEB SITE http://www.geocities.com/phillycruisenite/ CAR SHOWS AND OTHER EVENTS http://www.delvalracing.net/Forums/index.php?act=calendar
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71Mach1 Gearhead Posts: 216 From: new jersey Registered: Aug 99
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posted 01-06-2005 08:30 AM
quote: Originally posted by 7DMACH1: Michael likes to keep his cam specs a secret.
Yes, his build sheet was a little light on info. Hopefully I can get some general info about the cam.
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MOSS Gearhead Posts: 102 From: Arlington, Tx, U.S. Registered: Dec 2004
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posted 01-06-2005 03:19 PM
Which heads and what compression are you running ?
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71Mach1 Gearhead Posts: 216 From: new jersey Registered: Aug 99
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posted 01-06-2005 10:15 PM
70 closed chamber 4BBL heads, ported by L&M. Compression is 10.75:1 Solid roller cam/roller rockers. Holley Strip Dominator Hooker Super Comp headers
[This message has been edited by 71Mach1 (edited 01-06-2005).]
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