Re: W9 453” on dyno
[Re: W5DART66]
#3134857
04/03/23 06:56 PM
04/03/23 06:56 PM
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Joined: Jan 2003
Posts: 1,784 PA
W5DART66
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Re: W9 453” on dyno
[Re: rickraw]
#3134913
04/03/23 09:52 PM
04/03/23 09:52 PM
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Joined: May 2019
Posts: 712 Lake Villa Il
INTMD8
super stock
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super stock
Joined: May 2019
Posts: 712
Lake Villa Il
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Bad ass! You made the intake manifold? Looks great
69 Charger. 438ci Gen2 hemi. Flex fuel. Holley HP efi. 650rwhp @7250 510rwtq @5700
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Re: W9 453” on dyno
[Re: rickraw]
#3135069
04/04/23 01:11 PM
04/04/23 01:11 PM
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Joined: Apr 2003
Posts: 3,509 Tulsa, Oklahoma
340Cuda
master
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master
Joined: Apr 2003
Posts: 3,509
Tulsa, Oklahoma
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That’s killer. How are the Ritter blocks nowadays? The one I got yrs ago was a dud. I don't have one but from what I hear today's Ritter blocks are fine. The seem to be a good substitute for the now hard to find R3 blocks. Brett could tell us more as he has built several.
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Re: W9 453” on dyno
[Re: W5DART66]
#3135501
04/05/23 08:04 AM
04/05/23 08:04 AM
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Joined: Jan 2003
Posts: 16,923 NC
440Jim
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 16,923
NC
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Great power number, and at a lower RPM then I expected. Pretty high RPM for the torque peak. What was the torque at 5500-6000 rpm?
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Re: W9 453” on dyno
[Re: 440Jim]
#3135729
04/05/23 06:57 PM
04/05/23 06:57 PM
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Joined: Jan 2003
Posts: 1,784 PA
W5DART66
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Re: W9 453” on dyno
[Re: W5DART66]
#3135933
04/06/23 12:46 PM
04/06/23 12:46 PM
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Joined: Jan 2003
Posts: 16,923 NC
440Jim
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 16,923
NC
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The torque was really flat on that pull we got it too rich at peek torque and it knocked in in the butt.
Most pulls peek torque was around 6500 ish. OK, that print out is helpful. The torque is so flat, 650-660 ft-lbs all the way from 6300-7800 rpm ! 972 hp at 7850 656 tq at 6700 (+/-) 663 tq at 7600
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