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Gm Lt4 Hot Cam

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Old Jan 17, 2004 | 03:43 PM
  #1  
arlockstedt's Avatar
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From: Arlington, Tx
Car: 89 Firebird Formula 350 WS6
Engine: 350
Transmission: 700R4
Gm Lt4 Hot Cam

wanted to see if someone knew the power band or rpm range (ex. 1500 - 5500 rpm ) for the GM LT4 Hot Cam.
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Old Jan 17, 2004 | 03:56 PM
  #2  
rustybluebird's Avatar
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From: Canada
Car: 87 Firebird
Engine: 350, 416's, 230/230 cam, torkerII, q-jet
Transmission: T5
here is a rough guide for power ranges based on intake dur.
Attached Thumbnails Gm Lt4 Hot Cam-cam-chart.gif  
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Old Jan 17, 2004 | 05:41 PM
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Dyno Don's Avatar
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
I think GM advertises it as 2000-6000 RPMs. It might be up to 6500 RPMs...
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