HP guestimate

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Jan 10, 2003 | 06:18 AM

deepstage69

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From: Kingsport, TN

Car: '92 RS, '84 Z28

Engine: 383, L69

Transmission: T56, 700R4

Axle/Gears: 3.42, 3.42

HP guestimate

Can someone help me with a horsepower estimate, its a 350, with massively ported 305 heads, 9.6:1 compression, Comp cams XE262, 750 cfm carb, with longtube headers and true duals. Thanks

Kevin

Jan 10, 2003 | 02:47 PM

ede

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From: Jackson County

i'll guess 215 at the wheels

Jan 11, 2003 | 02:02 AM

deepstage69

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From: Kingsport, TN

Car: '92 RS, '84 Z28

Engine: 383, L69

Transmission: T56, 700R4

Axle/Gears: 3.42, 3.42

that seems kinda low for a 350 doesnt it.

Jan 15, 2003 | 08:06 PM

Hung Start67

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From: redneck central

200-230 horse at the wheels....just my guess.

Jan 15, 2003 | 08:09 PM

Z28DJP1987

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From: Ohio, USA

You want a guess, well how about 345 rwhp. Now are you happy.

Jan 21, 2003 | 10:35 AM

Pupil

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desktop dyno 2000
gives me 347 horses and 400 foot lb tq

Jan 21, 2003 | 03:51 PM

87trans

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From: Arlington Heights, IL

With what kind of internals Pupil?!?!
347 for the horse power isn't to bad, but the torque is kinda high.
Ohh and 347 isn't talking about at the wheels. deepstage69-Give us some more parts going into it and you'll get a more accurate guess. Or just plug all your info into Desktop Dyno. With average **** all around you might be looking at like mid 300's hp the fly wheel and same for torque.