- Kit includes 2 PB+ exhaust cams
- Must be installed with stock P intake cams
- Bolt-in power for all iron head Sportsters with no head work required
- Stock P exhaust is .380 lift. 242 deg. duration
- Year: '57-‘70
- INTAKE: Timing at .053 = 34/40. P grind. CL = 93. Duration at .053 = 254. Duration at .020 = 294. Max lift = .400. TDC lift = .200
- EXHAUST: Timing at .053 = 43/31. CL = 96. Duration at .053 = 254. Duration at .020 = 298. Max lift = .410. TDC Lift = .192
SPECS
| SKU |
AN214010 |
| MFR Item No. |
214010 |
| Alternate SKUs |
0925-0587,
214010
|
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