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Is this the right head casting number? Urgent!!

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Old 08-05-2002, 01:48 PM
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Is this the right head casting number? Urgent!!

Just wondering if this is the right casting number for L98 heads. i found a pair in the junkyard. 14102191. I checked it out on a website and it said they were 87 and up 350. I just wanted to make sure they were for L98's. thanx
Old 08-06-2002, 07:59 AM
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No, That casting is used on TBI 350 trucks. You are looking for casting 14101083.

Lonnie
Old 08-06-2002, 02:06 PM
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Those head casting numbers are for a 350 EFI 1.94 Intake 1.5001 Exhaust. They are the EFI Swirl Port design made from 1986-1988 by GM...I don't have the info wheather they are L98 heads but that sounds like a good set of heads to me if they are not cracked or warped too badly.
Old 08-06-2002, 02:20 PM
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Those I believe are the earlier version of the true swirl port castings and those heads are horrible for flow. Keep searching for the '083' castings.
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