Ported Stock Heads...
How much hp will ported stock heads(homeade ported) make? I was considering porting my stock heads and buying a cobra or trickflow intake.... how much hp gain would I see over ported vs non ported stock heads? What kind of power/ 1/4 times are you guys with ported stock heads making? N/A not blown or juiced...
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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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