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325HP or 310HP how to find out

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Old 09-14-2005, 06:29 PM
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Default 325HP or 310HP how to find out

Hey, i was curious is there any way to find out of a trans am i am looking at is the 325HP or the 310HP? is there a way to figure it out by using the vin number? Or is there some other way to know?

let me know thanks
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Old 09-14-2005, 06:40 PM
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depending on the year theyll do usually 300-305rwhp on 98-2000. and 310-320 on 2001-2002 vehicles. theyre underrated. i think its accepted that all model years put out at least 345hp/350tq flywheel. Id say its more like 350-360 depending on year.
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Old 09-14-2005, 07:19 PM
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The lower of the two numbers is the basic trans am rated hp the higher is the ws6 version. I thougt it was 300/320 fro 98-2000 and 310/325 for 01-02 yrs. I could be wrong though?
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Old 09-14-2005, 07:29 PM
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It was 305/320 98-00 and 310/325 for 01-02, I believe. My camaro was rated at 305 hp
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Old 09-14-2005, 08:36 PM
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might wanna post LS1 related stuff in the LS1 section in the future
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Old 09-14-2005, 08:43 PM
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Originally Posted by carguy1985
Hey, i was curious is there any way to find out of a trans am i am looking at is the 325HP or the 310HP? is there a way to figure it out by using the vin number? Or is there some other way to know?

let me know thanks
Dyno it
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Old 09-14-2005, 08:58 PM
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https://ls1tech.com/forums/showpost....8&postcount=10

/thread.

but the 325 rating notes a ws6 so check for the RPO code on the drivers side door. no WS6 code then its just a plain TA or a TA made up to look like a ws6 if its got the hood.
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