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sylvester sylvester is offline
Registered User
Join Date: Apr 2005
Location: houston tx
Posts: 153
porsche question

question.. is all early model porsche engines short stroke also how many hp i will gain if i go with no cat and straight pipe on a 79 3.0l porsche 911 thanks for the help.
Old 06-27-2007, 03:15 PM
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