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4.6L/5.4L SOHC MODULAR (3 VALVE)<br />
MECHANICAL FLAT TAPPET<br />
FORD<br />
2005 - up<br />
Description<br />
FACTORY OEM SPECS (1999-up)<br />
Part<br />
Number<br />
Stock<br />
Lobe<br />
Center<br />
Advertised<br />
Duration<br />
Intake Exhaust<br />
232° Lobe 260°<br />
246° Valve 274°<br />
Duration<br />
@ .050"<br />
Intake Exhaust<br />
175° Lobe 198°<br />
193° Valve 216°<br />
Lobe Lift<br />
Intake Exhaust<br />
.216"<br />
.216"<br />
Gross Lift<br />
(1.8)<br />
Intake Exhaust<br />
.432"<br />
.432"<br />
Suitable<br />
Component<br />
Kit<br />
Stock<br />
STAGE 1<br />
Excellent for stock replacement. Programming recommended. RPM Range: 1000 to 5900+ RPM<br />
62830-2<br />
114°<br />
245° Lobe 262°<br />
261° Valve 278°<br />
188° Lobe 200°<br />
208° Valve 222°<br />
.240"<br />
.234"<br />
.480"<br />
.468"<br />
84708<br />
STAGE 2<br />
Hot Street Profile with explosive mid-range torque. Supercharged/Nitrous. RPM Range: 1200 to 6200+ RPM<br />
62831-2<br />
114°<br />
258° Lobe 268°<br />
274° Valve 284°<br />
200° Lobe 216°<br />
220° Valve 236°<br />
.246"<br />
.246"<br />
.492"<br />
.492"<br />
84708<br />
STAGE 3<br />
Street/Strip profile. Mid/Top end cam. 2500 stall rec. RPM Range: 1200 to 6400+ RPM<br />
62832-2<br />
115°<br />
262° Lobe 262°<br />
276° Valve 276°<br />
216° Lobe 216°<br />
234° Valve 234°<br />
.246"<br />
.251"<br />
.490"<br />
.502"<br />
84708<br />
CUSTOM GROUND 4.6L/5.4L CAMS<br />
Special order custom ground profiles available for an additional charge. Proprietary and confidential profiles<br />
also available.<br />
ENGINEERED COMPONENT KITS<br />
Part No.<br />
84709<br />
84708<br />
Springs<br />
68193-24<br />
68193-24<br />
Retainers<br />
87023-24<br />
87023T-24<br />
Remarks<br />
Steel Retainer, for daily street use.<br />
High pressure spring, titanium retainer.<br />
Spring pressure:<br />
68193-24 Seat: 1.660" @ 130 lbs / Nose: 1.100" @ 257 lbs / Coil bind: 1.035"<br />
(No machine work required).<br />
All previous part numbers no longer listed are still available as custom grinds.<br />
Please contact <strong>Crower</strong> for more custom grinds.<br />
00082-2<br />
Refer to www.crower.com for<br />
camshaft recommendation<br />
Note: These cams use .000" intake and exhaust valve lash.<br />
For technical support call 619-661-6477 or visit www.crower.com<br />
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