Not Ranked
New heads are around 287-289 with a very basic 3 angle valve job and just blending that into the bowl and chamber - no port or bowl work at all. Considerably better than our older bowl blend parts with less work and a far better chamber. Not as high a flow as the CNC ported stuff - but that is to be expected.
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Survival Motorsports
"I can do that....."
Engine Masters Challenge Entries
91 octane - single 4bbl - mufflers
2008 - 429 cid FE HR - 675HP
2007 - 429 cid FE MR - 659HP
2006 - 434 cid FE MR - 678HP
2005 - 505 cid FE MR - 752HP
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