Alright had a look at the wiring side of things and I am thinking I may be able to do the job. Hardest part of the wiring is sorting the F4 plug that connects the heart of the engine to the rest of the wiring in the car. I have decided to remove the SR20DET wires from the F4 connector and repin the RB wires to it. Things like ABS for LH ABS sensor, ABS motor, ABS computer and wipers along with others necessary wires will not be clipped but left untouched on the F4 connector so I will only be dealing with the RB26/SR20 engine wires. I am currently printing out a big schematic so that I can check the colour codes and label what is what so I know when time comes what can be tapped into for other things like gauges and whatnot.
On a next note I will be in time picking up an RB26DETT for the GTT, I am getting it at a good price and I already have the RB25 GTT gearbox which actually is the best RB25 box you can get as it is newer and also it is actually a little different from the R33 GTS-T. I think with all the work I am going to be doing to the GTT it deserves an RB26, not saying that the Neo RB25 is not working proper but with the GTT-R conversion I think an RB26 is needed

. Once that car is sorted then the Neo should be up for sale along with some of the bits I got for her, like the HKS bottom mount manifold, HKS external wastegate and some other stuff

. I will make a second thread for that project but right now the Silvia is slowly progressing and once this is done then the GTT will be in full swing and the Silvia will be dailied for a bit.
The head has since been disassembled, soaked, cleaned and blasted and had the intake mildly ported, exhaust lump removed and also ported to gasket size and broken exhaust stud removed. New intake and exhaust studs will be used and I am currently having the intake and exhaust manifolds too being matched. If you look at the exhaust manifolds and see how much carbon buildup where the manifold blocks the gases from flowing. This is all going to be smoothened and matched for a go response, so it's turbo-to-manifold and manifold-to-head matching being done. I am looking at it that the better the flow the quicker the spool and bigger my smile

. I am going to be cleaning up any casting marks in the block and the water pump area today in anticipation of the block being done by weekend. Colour scheme for me right now is simple, polished/chrome intake manifold, wrinkle black cam covers and coilpack cover, fresh aluminum/Duplicolor ground painted head, dipped nuts, washers, bolts and studs. All bracketry will be powder coated black, alternator and other accessories will be disassembled where possible and exterior done in silver (Duplicolor Ground) and black. Block will be final washed thoroughly and primed and painted in Black Lacquer and then new water and oil jackets fitted.
Things still on the list is to get an N1 water pump and a good single or twin disc clutch setup. Mishimoto KA24DE Aluminum Radiator needs to be ordered as well but right now I wanna concentrate on really what is needed to have the engine installed and wired. All the other accessories will be sorted as time goes on. Watch this space

.