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i put an rb20 and manual in my r32 n/a auto the proccess is similar cause the engine mounts etc are the same the heater hoses on the rb25 and 26 I think are different sizes

use the rb 25 det transmission for either engine for the rb26 you will need an rb25 or rb30 sump. t get the car runing use the stock ecu and afms etc if yours is n/a you will probably need brakes and diff.

costs if your paying someone to do it think 7-10 k before you start mods on the engine and it takes time to do ~~~ow a couple of months there are a few rb26 r32's and there is even an rb25 neo r32 for sale.

also you would want 4.11 diff instead of the 4.3 for the larger motors

meggala

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