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is this the L98 Iron head casting number?

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Old 06-20-2002 | 12:57 PM
  #1  
johndo1707's Avatar
johndo1707
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Joined: Jan 2002
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From: webster, ny
is this the L98 Iron head casting number?
14102191

thanks a lot guys!


jeff
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Old 06-20-2002 | 06:13 PM
  #2  
8Mike9's Avatar
8Mike9
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Joined: Jul 1999
Posts: 5,183
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From: Oakdale, Ca
Car: 89 IrocZ
Engine: L98-ish
Transmission: 700R4
I don't think so...should be 083's, IIRC...I'd have to dig my old heads out to be sure, but I'm almost positive 191's are not it.
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Old 06-20-2002 | 07:16 PM
  #3  
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BitchinCamaro
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Joined: Dec 2000
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From: Jacksonville ,Fl
mortec.com just has them listed as 87-up 350, so they could be.
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Old 06-20-2002 | 10:15 PM
  #4  
Dyno Don's Avatar
Dyno Don
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Joined: Mar 2000
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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
Heads
191's and 193's are Lo5 Caprice and truck heads.

1083 (or 083 ) is the L98 head.
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Old 06-21-2002 | 12:28 AM
  #5  
RedIrocZ-28's Avatar
RedIrocZ-28
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Joined: Mar 2002
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From: Grand Rapids, Michigan
Car: Iroc-Z
Engine: 355 AFR'd HSR
Transmission: 700R4
14101083 were the casting numbers off my L98 heads. I memorized the number lol. Those are just truck heads as far as I can see. I never remember seeing those numbers pulled off Cast Iron L98's.
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Old 06-21-2002 | 03:51 PM
  #6  
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AlexJH
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Engine: 5.7L V8
Transmission: 700R4
Dyno Don is right.

Avoid these heads! They're a bad design (for performance at least).
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