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IRON LIGHTNING 23° 180p.v.
- Intake valve 2.050 exhaust valve 1.600
- 218cc intake port volume
- 91cc exhaust volume
- 68cc chamber volume
|
Valve lift
|
.100”
|
.200”
|
.300”
|
.400”
|
.500”
|
.550”
|
.600”
|
.650”
|
.700”
|
|
Intake c.f.m.
|
72
|
140
|
183
|
228
|
265
|
280
|
288
|
291
|
294
|
|
E xhaust c.f.m
|
57
|
103
|
144
|
179
|
202
|
209
|
215
|
218
|
220
|
|
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