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View Full Version : Gq RD28 to Rb30 conversion



Steve200b
18th October 2012, 08:55 AM
Hi

I purchased a Gq Rd28 with no motor and I am planning on putting a Rb30 in it for now until I finnish my Rb30det for it. I searched for anyone that has done this but didn't find much.

If anyone has any thoughts it would be appreciated.

Steve

nissannewby
18th October 2012, 05:55 PM
It has been done mate and the RB motor bolts straight to the RD28's box im pretty sure. Not sure on engine mounts but your diff ratios will be well suited to that motor.

Robo
19th October 2012, 05:00 AM
All RB engine mounts are the same.
RB 20/25/26 and 30 so a RB GQ should be straight forward, (touch wood).
And if RD28 box fits up to RB30, gee nissan are looking after you.
So if RD engine mts also match !
Please keep us all informed .

Steve200b
20th October 2012, 04:57 PM
Thanks. I just picked up all the pieces today to put injection and turbo on next weekend. It should be entertaining soon

Steve200b
21st October 2012, 04:32 PM
I got a head start today and have the motor in with injection attached I will do the fuel system and wiring next weekend.

Steve200b
23rd October 2012, 05:13 PM
the passanger side engine mount is back about 50mm? I assume i will need a rd28 mount

jaredg
17th June 2019, 11:19 AM
hi guys just wondering how this went. thinking of doing the same thing