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FSA1673 · 03-31-2011, 11:16 AM

My heads flowed 230 cfm at 28" max lift. On the dyno I made a peak power of 470 hp at 5250.

Just wondering if my head flow is holding the peak power back?

03-31-2011, 11:16 AM	#2
FSA1673 Junior Member Join Date: Jan 2010 Posts: 83 Likes: 0 Liked 12 Times in 6 Posts	Re: Pontiac Head Flow - 197 Casting My heads flowed 230 cfm at 28" max lift. On the dyno I made a peak power of 470 hp at 5250. Just wondering if my head flow is holding the peak power back?