Offshoreonly.com - horsepower estimate

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Offshoreonly.com (https://www.offshoreonly.com/forums/)

- General Q & A (https://www.offshoreonly.com/forums/general-q-20/)

- - horsepower estimate (https://www.offshoreonly.com/forums/general-q/322702-horsepower-estimate.html)

Satisfaction

02-02-2015 07:28 PM

horsepower estimate

any one have any idea on how much this hp this engine with make?

509ci 9 to 1 compression ratio
AFR 315cc heads 741 roller cam
Holley dominator carb

30ftpanther

02-02-2015 07:40 PM

647?

mike tkach

02-02-2015 07:40 PM

582.3 by SWAG.

tpabayflyer

02-02-2015 09:45 PM

What exhaust do you have?? I would say mid 600 range with torque out the wazoo!

sutphen 30

02-02-2015 11:58 PM

Quote:

Originally Posted by mike tkach (Post 4259482)

582.3 by swag.

587.8 would be my guess.

Bawana

02-03-2015 12:02 AM

Quote:

Originally Posted by sutphen 30 (Post 4259580)

587.8 would be my guess.

What the F is SWAG?????

Jfoster

02-03-2015 12:50 AM

I just did a similar build last week but with stock 088 heads and a Holley HP 1000 cfm carb. i used car exhaust on the dyno and made 580 hp and 620 TQ at 5300 RPM

dereknkathy

02-03-2015 04:36 AM

Quote:

Originally Posted by Bawana (Post 4259581)

What the F is SWAG?????

it is custom software for calculating anything at all. very similar to GIGO...(garbage in garbage out...simple wild a$$ guess.)

Black Baja

02-03-2015 05:12 AM

My guess is a lot more if you get rid of that cam that is all wrong.

Rattlesnake Jake

02-03-2015 06:48 AM

585.2

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