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Magnum 360 380hp manifold #2684067
08/03/19 02:40 PM
08/03/19 02:40 PM
Joined: Jan 2003
Posts: 1,271
eastern long island,NY
JeepJimmy Offline OP
pro stock
JeepJimmy  Offline OP
pro stock

Joined: Jan 2003
Posts: 1,271
eastern long island,NY
Currently have the mopar magnum 360. 300hp crate in my 70 Duster. I have had the 380hp cam on the shelf. I would like to upgrade to this cam. Should i go to the single plane intake? That looks inpossible to find??? Or would my dual plane be ok? Not many options out there?? Also isthere any other differences between the two crate motor builds. Thanks!!


70 duster 360magnum, 1975 jeep j-10.
Re: Magnum 360 380hp manifold [Re: JeepJimmy] #2684169
08/03/19 09:04 PM
08/03/19 09:04 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
I seen a pic of where a guy used a LA intake on a magnum by redrilling the bolt holes vertical & a bit of spot facing then a spacer that the bolt first goes thru,square on one end & angle on the other end to match the intake surface angle. But I would first stick with the dual plane & definitely confirm that that cam is a good choice (I ain't sayin that it ain't cuz I ain't a cam guy). But here's a BTT for ya


live every 24 hour block of time like it's your last day on earth
Re: Magnum 360 380hp manifold [Re: RapidRobert] #2684170
08/03/19 09:15 PM
08/03/19 09:15 PM
Joined: Nov 2003
Posts: 12,494
Western Colorado High Desert
moparmarks Offline
I Live Here
moparmarks  Offline
I Live Here

Joined: Nov 2003
Posts: 12,494
Western Colorado High Desert
I have a 380hp 5.9 with a Mopar M1 dual plane intake. Works great for a street car,


72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, .
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http://moparmark.com/
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