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What will my GTP probly run with these mods?

pontiacGTP123

pontiacGTP123

New member
I own a 98 GTP and was wondering what it should probly run in a 1/4 mile with Autolite iridium plugs, k&n drop in filter, resonator delete, ZZP pcm, tranny cooler, 3.5 pulley, and a 180thermostat
 


not much faster then stock. mabey even slower. if you want to drop pulley sizes you should have a cold air intake, plog, down pipe, the copper autolites are better for kr, pcm (i hear zzp pcms are not that great), 180* tstat, im sure im missing something. the pulley should be put on last after scaning for kr!
 
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