dsd1967
Well-Known Member
Not B body related....but you guys always have the answers. My son has a 79 power wagon with a 318 that is in dire need of a rebuild. He just found a 5.2 magnum on FB marketplace that is fresh out of the machine shop with at .030 over, short block reassembled and heads ready to bolt on for $700. If it is what it says....he's money and time ahead getting this motor. I know there are differences such as the roller cam, the pedestal rockers and the intake/head bolt pattern. What other potential pitfalls would we run into if we decided to make this changeover.
- Are there 4bbl manifolds available for the magnum motors?
- Will the ancillary parts bolt on (distributor, waterpump, engine mounts, PS and alternator brackets...or did they revise any of those locations and mounting holes
- Does the distributor need to have a different drive gear material vs traditional distributors
- Are the valve covers different
This is my first endeavor into a magnum motor.....any insight would be helpful. I know they had the better flowing chamber designs, hardened seats and there are a lot of upsides....I just need to know the pitfalls and how big of hurdles they are.
Thanks
Dave
- Are there 4bbl manifolds available for the magnum motors?
- Will the ancillary parts bolt on (distributor, waterpump, engine mounts, PS and alternator brackets...or did they revise any of those locations and mounting holes
- Does the distributor need to have a different drive gear material vs traditional distributors
- Are the valve covers different
This is my first endeavor into a magnum motor.....any insight would be helpful. I know they had the better flowing chamber designs, hardened seats and there are a lot of upsides....I just need to know the pitfalls and how big of hurdles they are.
Thanks
Dave