Small Block Ford 289

Small Block Ford 289 - 302 - 351 W "Early"

POWER HEADS

Early Model Ford Lovers - We Have Your Heads!
"Low cost - Awesome Performance." Nobody builds 'em like "PowerHeads".
Specifications
Chrome Moly Retainers -- Heavy Duty Locks Precision C.N.C. Porting Programs Screw in Studs with Guide Plate Assemblies Solid Bronze Replacement Guides .550 Lift High Performance Spring Package 1.94 X 1.60 Forged Stainless Steel Valves
PowerHeads Price: Pair Complete + Core Charge	$795.00
OUTSTANDING PERFORMANCE!
Add On Options
Mill Deck .020 - .025 to Raise Compression (each)	$20.00
Dual Valve Springs with 10 Degree Lock System	$100.00
Titanium Retainers - 7 to 10 Degree	$65.00
Wire Lock Receiver Grooves - Recommeneded for NOS and Blowers	$120.00

Lift

.100

.200

.300

.350

.400

.450

.500

.550

.600

Stock 302

51.8

94.7

131.7

139.1

140.9

150.9

153.9

Total CFM

867.1

Flow Range Average

123

Dart Windsor Senior

61.1

123.9

161.5

178.8

196.1

207

218

Total CFM

1146.4

Flow Range Average

163.7

Small Block Ford 302

115.4

164.3

179.1

191

200

203

Total CFM

1112.8

Flow Range Average

159

Small Block Ford 351 W "Early"

60.5

116

165

180.4

193.3

204.6

206.2

Total CFM

1126

Flow Range Average

160.8

Superflow SF600 - Flow Numbers Exhaust *
Lift	.100	.200	.300	.350	.400	.450	.500	.550	.600
Stock 302	39.2	73.7	95.7	100.4	103.6	105.1	106.7	0	0
	Total CFM			624.4	Flow Range Average				89.2
Dart Windsor Senior	51.5	98.1	120.6	130.4	136.8	143.5	149.5	0	0
	Total CFM			830.4	Flow Range Average				118.6
Small Block Ford 302	58.9	103	141.7	152.7	159.1	162.2	164	0	0
	Total CFM			941.6	Flow Range Average				134.5
Small Block Ford 351 W "Early"	58.9	103	141.7	152.7	158	161	162.4	0	0
	Total CFM			937.7	Flow Range Average				133.9

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