My dyno session at the Koffels!!!!
#679104
04/24/10 05:49 PM
04/24/10 05:49 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Well guys, the motor is in one piece and made good power, but not without the help of one of the finest individuals in the industry. Scott Koffel was nothing short of 1st class as always. We had hurdle after hurdle (caused by yours truly) and Scott and Dale thrashed to the very end to make this happen for me. We had a few small issues, needle and seats in the rear float bowl wouldnt effin work. Bypass regulator took some reworking to be able to use with his fuel system, and then the the big one, after warming up the engine and pulling the valve covers off, scott realized the cam I had bought and installed didnt have a oiling grove cut on #4 journal and the pulse oiling wasnt enough....tear it down we did, pulled the cam, Scott precisely machined a grove in the cam and we put it back together. The results are damn good in my opinion. We made great power and gobs of torques effortlessly. I am uploading the videos to youtube now... but we made over 1300hp and 1100 ft lbs of torque, and never went over 7000 rpm or 30 degrees of timing. I will work on scanning dyno sheets in a little bit, but heres a few, others are still uploading, but I will post links as they finish. 1323hp and 1121 ftlbs of torque, both at 6200 rpm 25 degrees timing http://www.youtube.com/watch?v=0KxpG4f3edg1310 hp 1001 ft lbs of torque at 6700 rpm 30 degrees timing but only 5flbs of air on top of the 10lb gate spring http://www.youtube.com/watch?v=GW1TelmRpmk943 hp at 6200 rpm 799 ft lbs torque at 6200 rpm with 25 degrees timing, 10lb waste gate spring http://www.youtube.com/watch?v=6Qz_amiwFuIHope you guys enjoy
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Re: My dyno session at the Koffels!!!!
[Re: blownzoom440]
#679110
04/24/10 06:48 PM
04/24/10 06:48 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: My dyno session at the Koffels!!!!
[Re: 572B1]
#679112
04/24/10 07:07 PM
04/24/10 07:07 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Here are the sheets... What do ya think?
Last edited by joshking440; 04/24/10 07:14 PM.
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Re: My dyno session at the Koffels!!!!
[Re: joshking440]
#679113
04/24/10 07:15 PM
04/24/10 07:15 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: My dyno session at the Koffels!!!!
[Re: joshking440]
#679114
04/24/10 07:16 PM
04/24/10 07:16 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: My dyno session at the Koffels!!!!
[Re: joshking440]
#679115
04/24/10 07:17 PM
04/24/10 07:17 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: My dyno session at the Koffels!!!!
[Re: joshking440]
#679116
04/24/10 07:17 PM
04/24/10 07:17 PM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
OP
Lunch is on me!
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OP
Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: My dyno session at the Koffels!!!!
[Re: moparniac]
#679118
04/24/10 07:57 PM
04/24/10 07:57 PM
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Joined: Dec 2007
Posts: 10,542 BROOK PARK, OH
WILD BILL
Senior Member of the Junior Dragster Club
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Senior Member of the Junior Dragster Club
Joined: Dec 2007
Posts: 10,542
BROOK PARK, OH
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Quote:
1300HP at only 6200 on the first sheet
From what I was told the boost was accidently way high on that pull ![](/ubbthreads/images/graemlins/shock.gif)
I wish I would have been ther to offer my assistance. Sounds like you had a great day after the way it started.
Glad it all worked out for you
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Re: My dyno session at the Koffels!!!!
[Re: moparniac]
#679119
04/24/10 08:16 PM
04/24/10 08:16 PM
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Joined: Jan 2003
Posts: 6,591 Canton, Ohio
Sport440
master
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master
Joined: Jan 2003
Posts: 6,591
Canton, Ohio
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Quote:
1300HP at only 6200 on the first sheet
Hey, if I was going to have 1300 HP with a stock block I would rather have it at 6200 rpm vs 7000 rpm. I like the #1 pull best mike
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Re: My dyno session at the Koffels!!!!
[Re: joshking440]
#679123
04/24/10 08:55 PM
04/24/10 08:55 PM
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Joined: Jul 2003
Posts: 12,129 Cleveland
sunroofgtx
I Live Here
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I Live Here
Joined: Jul 2003
Posts: 12,129
Cleveland
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Josh. Congrats on what looks like getting your engine reliable. If I were there, you would just be getting home about now. I'm sure you heard I like to talk.LOL Wish I could've been there. The job I was doing took way too long, then the sections for Scott were unloaded after 3, so That would have put me there around 5. With 4 kids under 4, and me leaving for almost a week next week, I have to choose my battles wisely. Sorry. I'll make it up to you , somehow.. Sounds like you had all hands working while you were there, anyway. That dyno room is kinf of smallish, and with all of you bodybuilders in there, I would have been just a fly on the wall anyway.. Congrats.. ![](/ubbthreads/images/graemlins/bow.gif)
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