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L-98 heads, please help

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Old

Jul 20, 2003 | 10:00 AM

#1

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From: under the hood

Car: 88 gta ....89 formula 350

Engine: 5.7......383

Transmission: heavily reworked 700r4

L-98 heads, please help

can anyone tell me the combustion chamber size for my 1989 L-98 heads ??

Old

Jul 20, 2003 | 04:21 PM

#2

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Joined: Mar 2003

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From: Central Illiniois

Car: 89 Formula 350

Engine: 409 nitrous' small block

Transmission: 700r4

Nominal 64 CC, but there is some variance stock.

Old

Jul 20, 2003 | 08:42 PM

#3

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From: Alabama

+ or -....?

or normally bigger?

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