ttt....come on there has to be more guys running ported stock heads out there... how do you guys like them? Did you do them yourself? Is it a noticeable increase(I keep hearing it's worth 20hp at least and it's basically free with just time...)
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92 AOD GT, K&N, ram air, pulleys, 2 ch. flowmasters, 4:10's, shift kit, 1 5/8 mac longtubes and offroad hpipe 14.249 @ 97.34 mph before the headers and hpipe
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