Ron's Pontiac Page: Aftermarket Head Flow Specs

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Aftermarket Head Flow Specs
Head Casting Number	Notes	Porting	Intake Lift	Intake Flow	Exhaust Lift	Exhaust Flow	Download Desktop Dyno 2000 .flw File
Edelbrock 87 cc		NONE	0.100	72	0.100	56
			0.200	138	0.200	106
			0.300	198	0.300	141
			0.400	239	0.400	163
			0.500	264	0.500	175
			0.600	275	0.600	185
Edelbrock 72 cc		NONE	0.100	71	0.100	69
			0.200	143	0.200	120
			0.300	208	0.300	151
			0.400	253	0.400	173
			0.500	272	0.500	191
			0.600	286	0.600	199
KRE Aluminum (2004)		Out of box	0.100	92	0.100	71
			0.200	166	0.200	129
			0.300	234	0.300	169
			0.400	256	0.400	201
			0.500	261	0.500	220
Wenzler	Unknown if this specimen was Series II or Super Chief	Light	0.100	68	0.100	66
			0.200	140	0.200	119
			0.300	207	0.300	158
			0.400	257	0.400	193
			0.450	265	0.450	206
			0.500	274	0.500	216
			0.550	286	0.550	220
			0.600	286	0.600	224