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specs on LT4 HotCam????

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Old Mar 6, 2002 | 01:16 PM
  #1  
Nasty_Bird_'90's Avatar
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From: Under the hood.
specs on LT4 HotCam????

anyone know the specs of the LT4 HotCam like lift, duration and stuff? thanx
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Old Mar 6, 2002 | 07:48 PM
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Markolc's Avatar
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From: New Britain, CT, U.S.A
Car: '87 IROC
Engine: LT1 350
Transmission: 700-R4
Duration @ 0.050" Lift: 218/228
Lift: .525"/.525"
Lobe Separation: 112
That's with 1.5 rockers.
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Old Mar 6, 2002 | 09:27 PM
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camarojoe's Avatar
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From: Indpls IN US
Car: 91 Z28
Engine: Forged 383
Transmission: Pro-built 700R4
Originally posted by Markolc
Duration @ 0.050" Lift: 218/228
Lift: .525"/.525"
Lobe Separation: 112
That's with 1.5 rockers.
Actually the lift figures you gave are with 1.6 rockers. 1.5's equal .492" lift on both sides.
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