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#1
11-24-2021, 10:37 AM
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Max Flow From 670 Heads?
Saw an ad on marketplace from a guy claiming 670 heads on his 1969 something-or-other Pontiac had been ported to "flow 300 cfm."
My B.S. alarm went off but I started wondering what flow numbers are possible from a 670 head with professional CNC porting?
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Mark Las Cruces NM ___________________________ Current Project: '67 Catalina Convertible 400 4-spd |
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