396ci dyno #'s
Melting Slicks
Joined: Jun 2002
Posts: 2,152
Likes: 243
From: Northern VA
Originally Posted by mos90
i guess ill have to just wait and see. hopefully with around 700rwhp i wont just blow the clutch right out of the car.
jerky. did you redyno the car with the right timing? that motor should have 50 more hp than mine on the engine dyno
rich, i hope i have better luck than you with centerforce but i doubt it.
jerky. did you redyno the car with the right timing? that motor should have 50 more hp than mine on the engine dyno
rich, i hope i have better luck than you with centerforce but i doubt it.
No, I never did get it back on the dyno. My last pulls were in the summer heat and humidity. Also was on 93 octane. I'm never sure what to calculate for driveline loss. Until I get the clutch figured out, it's probably not worth it since it slipping in 4th pretty good.
You're running a little bigger cam than me with a lot more lift. Those are awesome numbers you have. I'll be watching to see your chassis numbers. I also think that the single plane intake is superior to my miniram for this application. I'd love to see your DFI tune once you get it in the car. Again...congrats on some righteous numbers 
Racer
Joined: Jul 2005
Posts: 393
Likes: 1
From: tx
Originally Posted by mos90
a
HP - 556 AT 6300 RPMS
TQ- 520 AT 4700 RPMS
i was happy with those #'s for the first pull and with the timing at 28*
next pull we bought the timing to 31*
HP- 567 AT 6400
TQ- 523 AT 4800
next we brought the timing to 33*
HP- 573 AT 6400
TQ- 530 AT 4900
.
HP - 556 AT 6300 RPMS
TQ- 520 AT 4700 RPMS
i was happy with those #'s for the first pull and with the timing at 28*
next pull we bought the timing to 31*
HP- 567 AT 6400
TQ- 523 AT 4800
next we brought the timing to 33*
HP- 573 AT 6400
TQ- 530 AT 4900
.
That thing is going to be scarey fast and very fast.
Nice build!
Thread Starter
Drifting
Joined: Apr 2003
Posts: 1,379
Likes: 4
From: rome ny
Originally Posted by jerkyboy
No, I never did get it back on the dyno. My last pulls were in the summer heat and humidity. Also was on 93 octane. I'm never sure what to calculate for driveline loss. Until I get the clutch figured out, it's probably not worth it since it slipping in 4th pretty good. You're running a little bigger cam than me with a lot more lift. Those are awesome numbers you have. I'll be watching to see your chassis numbers. I also think that the single plane intake is superior to my miniram for this application. I'd love to see your DFI tune once you get it in the car. Again...congrats on some righteous numbers
You're running a little bigger cam than me with a lot more lift. Those are awesome numbers you have. I'll be watching to see your chassis numbers. I also think that the single plane intake is superior to my miniram for this application. I'd love to see your DFI tune once you get it in the car. Again...congrats on some righteous numbers i figured my car was getting 15% loss.
my stock clutch held 500 rwhp for a full season, the centerforce better not slip. did you break it in right?
as far as the single plane, i think the m/r is limiting above 500 hp.
Last edited by mos90; Feb 23, 2006 at 10:24 AM.
Le Mans Master
Joined: Jul 2000
Posts: 7,639
Likes: 326
From: Greenville SC
Originally Posted by STL94LT1
Great #'s!!!! I'm anxious to see what it puts down at the wheels.
-Mike
-Mike
I don't buy the % theory, I think it is more of a relatively fixed # for a given drive line setup. Like 30-40HP for a ZF6.
We usually don't get these optys to compare engine and chasis dyno #s!
Le Mans Master
Joined: Feb 1999
Posts: 6,470
Likes: 2
From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
St. Jude Donor '10
Originally Posted by mos90
the motor give or take some was about $10000
accel dfi, wire harness, and distributor $2500
fuel system about $700
centerforce clutch and flywheel $900
zex race nos system $600
there is more but cant remember it all.
i planned about 15k for project and ill be close.
accel dfi, wire harness, and distributor $2500
fuel system about $700
centerforce clutch and flywheel $900
zex race nos system $600
there is more but cant remember it all.
i planned about 15k for project and ill be close.
Thread Starter
Drifting
Joined: Apr 2003
Posts: 1,379
Likes: 4
From: rome ny
Originally Posted by 95wht6spd
I don't buy the % theory, I think it is more of a relatively fixed # for a given drive line setup. Like 30-40HP for a ZF6.
We usually don't get these optys to compare engine and chasis dyno #s!
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