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flow 285 otb,
FWIW, in the stealth vs eddy rpm flow test that that dwayne (fast68plymouth) did when the stealths first came out, neither the stealth nor eddy heads came near touching 285cfm OOTB. In that test, at .300 lift and below, the stealths had a slight few cfm edge over the eddy heads, after that the eddys had about a 10cfm lead, peaking at 276cfm at .600 lift. From what I'm told, a clean up of the bowl to valve seat transition on the steath heads really helps bring them up to par with the eddy heads.
But hey, everyone's flow bench is different. Some seem to put out some really 'happy' numbers! 
you can also pick up those #s by doing nice unshrouding of valves with no other work and remill to get the same size chamber.but scrap 452 iron heads must be better...with ports bone stock, little bowl cutting/blending and 5 angle valve job #s get better with stealth heads.and full ported will flow 300-320 intake at useable lift of 600,does this not prove its a great stock looking replacement head?
Last edited by hemigod426; 02/06/12 08:54 PM.
