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92 L98 valve relief ?

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Old

Dec 3, 2003 | 01:50 AM

#1

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Joined: Nov 2003

Posts: 257

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From: Wellington, Kansas

Car: 92Z28

Engine: L98

Transmission: A4

92 L98 valve relief ?

Does anyone know how many CCs the stock piston valve relief is?
Thanks,
Charlie

Old

Dec 3, 2003 | 09:22 AM

#2

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From: Alabama

An 89 GM flat top piston w/ the 4 reliefs measured at ~7.5cc

Old

Dec 8, 2003 | 02:49 AM

#3

Thread Starter

Member

Joined: Nov 2003

Posts: 257

Likes: 0

From: Wellington, Kansas

Car: 92Z28

Engine: L98

Transmission: A4

Thanks,
Needed to know.
Later,
Charlie

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