magnum intake & cam

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modart440

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I tried in the wanted section with zero replies. Any of you Magnum guys have a roller cam you want to sell? Looking for something like 230@50 & 550 lift 110LSA. And a Magnum airgap Performer RPM intake.Also need a 5.9 flexplete & a 5.9 balancer ( not the later intergrated one)
Thanks
 
Last edited:
Don't have one for sale, but the cam you're looking for sounds like the cam Mopar used in the 380/390-horse, 360 Magnum crate motors.
Cam specs:
* 288 intake (230 @ .050), .501" lift using a 1.6:1 stock Magnum rocker
* 292 exhaust (234 @ .050), .513 lift using a 1.6:1 stock Magnum rocker
* 74 degrees of overlap
* 108 LSA
 
This what I plan to use in my 360 with EQ Heads. What y'all think??

20-746-9
Comp Cams 'Xtreme Energy' Hydraulic Roller Camshafts

Specifications:
Exhaust Valve Lift (in.)
0.506
Intake Valve Lift (in.)
0.506
RPM Range
1200-5400
Int. Duration @ .050 in. (Deg)
216
Exh. Duration @ .050 in. (Deg)
224
Int. Duration Advertised (Deg)
265
Exh. Duration Advertised (Deg)
273
Lifter Type
Hydraulic Roller
Engine Make/Size
Mopar V8
Usage
Street/Performance
Advertised Duration
265 int./273 exh.
Advertised Exhaust Duration
273
Advertised Intake Duration
265
Basic Operating RPM Range
1,200-5,400
Cam Style
Hydraulic roller tappet
Computer-Controlled Compatible
Yes
Duration at 050 inch Lift
216 int./224 exh.
Exhaust Duration at 050 inch Lift
224
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.506
Grind Number
XR265HR-14
Intake Duration at 050 inch Lift
216
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.506
Quantity
Sold individually
Valve Lift with Factory Rocker Arm Ratio
0.506 int./0.506 exh.
Valve Springs Required
Yes
Lobe Separation (Deg)
114
Manufacturer's Part Number:
20-746-9


View attachment 1714994438

View attachment 1714994439
If you're carb'd id get something on a 110, jmo.
 
I tried in the wanted section with zero replies. Any of you Magnum guys have a roller cam you want to sell? Looking for something like 230@50 & 550 lift 110LSA. And a Magnum airgap Performer RPM intake.Also need a 5.9 flexplete & a 5.9 balancer ( not the later intergrated one)
Thanks

Are you referring to the later style balancer with the attached pulley?
 
I thought he is looking for an"Magnum balancer" without the pulley attached to it.
 
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