Canfield PN 23-550-65 - 215cc SB Chevy Head
Flow Results @ 28 inches water (2.08" Intake, 1.60" Exhaust) |
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Lift (in.) |
quoted* |
|
quoted* |
|
|
|
Intake (cfm) |
Intake (cfm) |
Exhaust (cfm) |
Exhaust (cfm) |
Exhaust (cfm) |
Exhaust (cfm) |
|
0.100 |
62.1 |
64 |
43.1 |
50 |
53 |
|
0.200 |
141.3 |
142 |
112.3 |
99 |
104 |
|
0.300 |
207.2 |
211 |
152.0 |
135 |
162 |
179 |
0.400 |
255.2 |
264 |
173.0 |
149 |
196 |
214 |
0.500 |
270.5 |
292 |
184.0 |
157 |
199 |
218 |
0.600 |
278.9 |
297 |
195.5 |
161 |
197 |
220 |
0.700 |
283.3 |
297 |
213.3 |
164 |
197 |
222 |
0.800 |
|
298 |
|
172 |
194 |
222 |
|
198 |
|
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*4.125" cyl fixture used, pipe on
exhaust |
(with pipe on 198) |
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**4.25" cyl fixture used, no pipe |
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***
4.25" cyl fixture used, exhaust used a
2"x8" pipe for 0.300" lift & above |
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Tested on SF-600 machine by Alan at Burtonsville
Performance Machine |
Test results provided by Pete Paraska, pparaska "at" verizon.net.