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1g 7bolt in a 2g

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giovanniv

10+ Year Contributor
384
0
Aug 8, 2008
normal, Illinois
Ok so I bought a 1g 7bolt motor for cheap and I want to put it in my 2g cause the motor in it currently knocks. Now I need to know what is different and what I have to change in order to make it work. Like I have heard that the camshaft angle sensors (or crankshaft? not sure) are different? Other than that is it just a direct drop in? Thanks
 
All of the wiring will be the same as a 6-bolt swap. In fact, it all will be the same.

In other words what has to be changed then? I have the hall type cas on my 1g 7 bolt so I don't think I need to modify anything with that do I?
 
So I defently need a 6 bolt flywheel? Why would I need a 6 bolt flywheel if it is a 1g 7 bolt motor and not a 1g 6bolt?
 
Oh ok I must have read it wrong then. But do I have to buy the 6 bolt wiring harness since I have the hall type CAS?
 
The 6-bolt swap harness is set up for the 90-91 CAS so you will have to do a conversion for the hall type. Or ask the vendor you are purchasing from if they make the conversion harness for the hall type. I am not familiar with the hall type but what I have been reading it is different, so I can not tell you what exactly is need to make it work.
 
So either way I have to go the 6 bolt harness way because my 7 bolt harness will not work with the hall type CAS on the motor currently correct?
 
Alright so I guess I am going to need the RRE 6 bolt CAS wire harness then? I did some searching on vfaq.com and found that I either have to go that way or rewire it. Anyone go the rewiring route? How hard is it to do that? People that have done 6 bolt swaps can chime in with this too.
 
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