bored out na's [Archive] - SR20 Forum
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: bored out na's

Texasbangerz
03-21-2003, 10:09 AM
anyone running a bored out na sr? much power to be gained? so what else has to be changed if you bore it out? tia
mpg9999
03-21-2003, 10:42 AM
Your pistons. Go to www.se-r.net and look at the 200SX mike kojima did in SCC. I believe they bored that.
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