Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Double Hump or Vortec???
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Old 01-16-2013, 06:49 PM
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I'm just worried that the 72cc chamber won't be as efficient is all. I'm ok with running them if they won't hinder anything. I'm shooting for 400-450hp and 450tq at max rpm 6k. Right now as sad as it sounds, i'm making 250hp and 317tq on a mustang dyno with 34 degrees timing all in by 3k and some detonation with the 882 heads 1.94/1.60 valves and basic performer intake. Peak hp was at 5300 and tq was at 3200. It quit pulling because it couldn't flow anymore air. They heads/cam stalled. Making that much more tq over the hp, it wants to make power but just cant breathe well enough to make more power.
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