Quote:
Originally Posted by NJ Torque
Whats the flow #'s on the heads?
, JMHO...
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Stock Flow numbers on the 243's
Intake Stock
Lift/CFM .100/65.6 .200/138.1 .300/194.5 .400/234 .500/260.7 .600/269.6 .620/269.6
Intake After Bowl work and Deshroud work
Lift/CFM .100/68.6 .200/145.5 .300/198.9 .400/245.9 .500/279.1 .600/301 .620/301
Exhaust Stock
Lift/CFM .100/57.7 .200/104.5 .300/144.1 .400/170.6 .500/178.5 .600/184.8 .620/186.4
Exhaust After bowl work and Deshroud
Lift/CFM .100/56.1 .200/119.1 .300/164.3 .400/189.6 .500/202.2 .600/205.4 .620/206.9
Bought the heads for 450.00. They came with Patriot Dual Valve springs and have the Sodium filled valves.. The machine shop charged 440.00 for the bowl work and Deshrouding.. Not bad for a budget head job when the Patriot performance Stage II 243's flow just about the same as mine do but cost 1245.00 without shipping and dont come with the sodium filled valves..
__________________
Jeff
2002 WS6 T/A.. M6..Built 383 TMR tune..461rwhp,458rwtq
2009 G8 GT. Bone stock 13.6@103.. Vararam Intake, GXP Axlebacks, LS2 FRC's
1998 Corvette Convertible, Vararam Intake+Power Duct, Fast 90/90, Ti Axleback..12.8@110
2003 Cobra Convertible 10th Anniversary
http://www.fquick.com/slow-v6
Local car cruise schedule..
http://www.cliffscalendar.com/