Ok, I haven’t posted for a while, mainly because not a lot has happened, Busy with work and family stuff.
Any way I have the Rb30 bottom end all built, and I’m working on the head at the moment. I am fabricating a vacuum rail, so I can get rid of the standard one. It will basically be like a fuel rail, but I’m using a banjo bolt into each port with o ring seals. Also the standard vac. Rail had the cooling system bleed in it, so I have changed that as I’m going to be running a header tank, which the three ports will run too. It’s working out a bit fiddley, but I think it will be worth the effort.
I went for a drive to Victoria and back to pick up a gearbox from Momus, it a 6 speed Holinger sequential, I have to change the input shaft and get an RB bell housing, apart from that it will work out really well, the shifter will be in a great position, and the box is lighter than a standard RB 5speed. I just have to work out the tail shaft, as the Holinger has a fixed output not sliding. Even tho I have independent rear end, I would still like a bit of movement.
Started playing around with making the moulds for the modified rear flairs, I just pulled the mould off the car, and I’m very happy how it has turned out, I made the mould fully flanged, so I can vacuum infuse the resin through the carbon/Kevlar., I have started on the other rear which I’ll try to finish off next week.
Front suspension has me a bit stumped at the moment, I can’t get enough caster with the Macpherson struts, I should have moved the strut towers back when I did the wheel tubs, I thought I would get enough buy moving the mounting point in the tower. I can move the x member forward but it will have to bring the wheel a long way, and be a bit gay. So after talking with Momus, he put double wish bone in my head, So now I’m looking at going that way, and then mount the steering rack in the front as well. I just looking into a few different options of spindles to use, then I probable just fab up some arms.
Not many photos, I’ll attach a couple.
|