beefing up the 4.3 liter
Thread Starter
Joined: Sep 2009
Posts: 8
From: new jersey
beefing up the 4.3 liter
i know about the headers/exhaust or a intake change. but how much more can i do to the 4.3liter engine to get more HP? and what is my best gear ratio setup for my 98 blazer? over all I'm looking for more power to the wheels.
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willmac1211
Engine & Transmission
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Feb 14, 2010 07:19 PM
jap06
1st Generation S-series (1983-1994) Tech
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Oct 23, 2007 10:20 PM
