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68 440 cam specs?? #80479 06/27/08 12:01 PM 06/27/08 12:01 PM
Joined: Jun 2008 Posts: 102 Colo P PJ68RT OP member
PJ68RT OP member P Joined: Jun 2008 Posts: 102 Colo	I am looking for the stock cam specs for a 1968 dodge charger 440. Mopar Perf. lists a resto cam #p4452783: 228/241 @0.050", 115 centerline (is this the lobe sep angle??), .450/.458" lift. Comp Cams lists a "factory id" cam #21-305-4: 222/226 @0.050", 110 lobe sep angle, .464/.464 lift. Does anyone know what the real stock cam specs are for this engine or where to possibly find it? One would think this info would be available somewhere. Thanks a bunch!! PJ

Re: 68 440 cam specs?? [Re: PJ68RT] #80480 06/27/08 01:26 PM 06/27/08 01:26 PM
Joined: Apr 2003 Posts: 488 Wis., USA B Bob_Fromm mopar
Bob_Fromm mopar B Joined: Apr 2003 Posts: 488 Wis., USA	The Mopar "resto" cam is bascially a re-grind of the original cam. The Mopar cam specs are the same as the original cam. The Comp cam is "their-own" improved version.

Re: 68 440 cam specs?? [Re: Bob_Fromm] #80481 06/27/08 01:56 PM 06/27/08 01:56 PM
Joined: Jun 2008 Posts: 102 Colo P PJ68RT OP member
PJ68RT OP member P Joined: Jun 2008 Posts: 102 Colo	Thanks for the reply. The mopar cam says 115 centerline. Is this the Lobe sep. angle...or something else?? Thanks again

Re: 68 440 cam specs?? [Re: PJ68RT] #80482 06/27/08 03:02 PM 06/27/08 03:02 PM
Joined: Jan 2003 Posts: 1,092 B BRawls super gas
BRawls super gas B Joined: Jan 2003 Posts: 1,092	Centerline is the intake lobe centerline in degrees from TDC. This is what you would use to degree the cam. The separation angle is the difference between the intake lobe centerline and the exhaust lobe centerline.

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