I would do #1 because that's probably what's wrong with it. Cool car!
What’s wrong with it is Chrysler forgot two cylinders.I would do #1 because that's probably what's wrong with it. Cool car!



Now would be a good time to teach the kids the lessons about making do with less. Less food, less time with daddy, same clothes as before, stuff like that.You have no options. You must yank the slant, toss it in the garbage and put a 5.9 magnum in it.
Oh wait that’s MY only option. Do what you want it’s your car.
Same cam as ALL the other 5.9 magnums.Welp. Reviving this old thread to announce that I decided to do a Magnum swap on the Scamp! To hell with the slant....
I am picking up a 5.9 this weekend. (If the link works, its this bad boy:Pardon Our Interruption...)
I sent an offer of $349 and the seller accepted.
Donor vehicle was a R/T Dakota with 101k miles, according to the odometer anyway. It looks like the truck was in a wreck, so if luck pans out, I'm hoping the motor is still pretty good.
I'll probably start a new thread for this build, as I'm sure I'll have questions. But right now the plan is to get the motor home, then disassemble, and do "light" rebuild: tear down, hot tank it, replace bearings and gaskets, make sure there is no bad damage internally, then reassemble using the exisiting rotating assembly and roller cam, top it with a carb and intake, add a distributor, shoot it with some paint, and drop it in. Of course I need a new trans and exhaust, and eventually a rear as well, but I might poke along with the 7 1/4 with mild driving for a bit.
The goal is fun per dollar—a budget build. So i'm hoping I can reuse the Magnum internals as much as possible. I think the R/T motor had a good cam, if I'm not mistaken.
Ah, damn. Is there anything special about the R/T motor?Same cam as ALL the other 5.9 magnums.
I was wondering if I should try and keep the factory injection... Would need the computer and figure out a fuel pump situation... but man that would be cool.
Welp. Reviving this old thread to announce that I decided to do a Magnum swap on the Scamp! To hell with the slant....
I am picking up a 5.9 this weekend. (If the link works, its this bad boy:Pardon Our Interruption...)
I sent an offer of $349 and the seller accepted.
Donor vehicle was a R/T Dakota with 101k miles, according to the odometer anyway. It looks like the truck was in a wreck, so if luck pans out, I'm hoping the motor is still pretty good.
I'll probably start a new thread for this build, as I'm sure I'll have questions. But right now the plan is to get the motor home, then disassemble, and do "light" rebuild: tear down, hot tank it, replace bearings and gaskets, make sure there is no bad damage internally, then reassemble using the exisiting rotating assembly and roller cam, top it with a carb and intake, add a distributor, shoot it with some paint, and drop it in. Of course I need a new trans and exhaust, and eventually a rear as well, but I might poke along with the 7 1/4 with mild driving for a bit.
The goal is fun per dollar—a budget build. So i'm hoping I can reuse the Magnum internals as much as possible. I think the R/T motor had a good cam, if I'm not mistaken.
Fun per dollar is awesome. But as you now know the cam is the same as any other OE 5.9 cam and so is the rest of the engine. So the first thing you should do is pull the stock cam and send it to Oregon cams for a regrind. Something in the 224@050 range will wake that engine up like crazy. And put a set of valve springs on it to go with. Hughes 1110 will work well. If you do that with an RPM air gap intake and a 750 carb you’re looking at a solid 350-375 hp and a damn fun little package.Ah, damn. Is there anything special about the R/T motor?
I was thinking the same thing but was talked out of it by other coworkers, made sure the engine ran firstFun per dollar is awesome. But as you now know the cam is the same as any other OE 5.9 cam and so is the rest of the engine. So the first thing you should do is pull the stock cam and send it to Oregon cams for a regrind. Something in the 224@050 range will wake that engine up like crazy. And put a set of valve springs on it to go with. Hughes 1110 will work well. If you do that with an RPM air gap intake and a 750 carb you’re looking at a solid 350-375 hp and a damn fun little package.

Not a lot wrong with making sure it runs first but I do that on a run stand and not in the car. Makes it really easy to tear in to it afterwards. Once it’s in the car and running I tend to not want to touch em.I was thinking the same thing but was talked out of it by other coworkers, made sure the engine ran first![]()
Oh cool! So then would I reuse the roller lifters? Love these great ideas ...Fun per dollar is awesome. But as you now know the cam is the same as any other OE 5.9 cam and so is the rest of the engine. So the first thing you should do is pull the stock cam and send it to Oregon cams for a regrind. Something in the 224@050 range will wake that engine up like crazy. And put a set of valve springs on it to go with. Hughes 1110 will work well. If you do that with an RPM air gap intake and a 750 carb you’re looking at a solid 350-375 hp and a damn fun little package.
Yes. Re use them. Measure for new pushrods because the base circle of the reground cam will be smaller.Oh cool! So then would I reuse the roller lifters? Love these great ideas ...