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Author Topic: 350 Max RPM  (Read 5503 times)

Offline HEAVY HAULER

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350 Max RPM
« on: January 07, 2007, 07:05:00 pm »
I have a 1984 C-30 with a stock 350 LT9 motor and I was just curious as to what the redline RPM is for these engines  I appreciate any help.

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Offline Lt.Del

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Re: 350 Max RPM
« Reply #1 on: January 07, 2007, 09:22:00 pm »
I am not sure for any specific 350, but i would not touch 5500 if i were you

SgtDel
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1979 Big 10 383 stroker
1991 Blu 'Burb 3/4 ton 4x4

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Offline roundedline

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Re: 350 Max RPM
« Reply #2 on: January 08, 2007, 08:59:00 am »
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Offline SUX2BU99

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Re: 350 Max RPM
« Reply #3 on: January 11, 2007, 11:12:00 am »
I know with my truck and the mildy-built 350 it has, I get valve float at 5000 rpm. I don't take it past 4500.

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85 Chevy Silverado C10 short, wide, yellow, 2wd. Lowered, 60-over 350 with Dart Iron Eagle heads and Comp Cams XE268 cam, TH350 w/ shift kit, 3.40 Gov-lok 12 bolt.

Offline VileZambonie

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Re: 350 Max RPM
« Reply #4 on: January 11, 2007, 04:25:00 pm »
If your valves are floating at that RPM I would check them valve springs ;)  

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