No worries. I hope you figure it out some way. Slide mounts out of something else may be your solution or even a set of fix back racing seats :)

Nice looking coupe you got yourself. you know you will forever have an interest in datsuns now. I got myself a 1200 as my first car and still spending my time and money on a Dato and wouldn't have it any other way :)
I have a brake booster that come off my first Datsun 1200 ute that got bent. If your interested let PM me.

I have just been playing around fitting after market seats in my ute so try this.
If you take your original passenger seat out and have a look at the fixed mounts you will find the seat bolts to the mounts off Center. Try and spin the mounts around and bold them back to seat and sit in car you may just find it will put the seat back about the inch or two your looking for. The mounts have a different mounting face at either end. One is a thin strait ish tab boling to floor and other is a rounded larger mounting face. Had me stumped for a minute figuring out why my seat wasn't lining up due to having them in opposed to each other.
Hope that helps

Piece by piece mate! Trust me..... It's no easy job doing this sort of thing or everyone would be doing it!
Keep at it and get it painted mate then the fun part begins!

There you go. Also get a new actuator from them guys and oils lines if needed. Not a bad company.

Il share the knolage and experience i have to date,
From the conversations iv been recently having with Keith Davison who is a well respected race engine builder in Victoria.....the engine (ca) I'm getting done at the moment, he is going to clean up the ports (casting marks and bumps) and has mentioned there is a lot of room for improvement around the spark plug area and in the combustion chamber area.
Il be getting the manifolds match ported and a casting marks cleaned up then up the boost for more hp :)))
For someone who knows there trade it's quite apparent where is restrictive and what will (has) work. The more money (with the right contacts) you have to reach the hp goal you must start with.

Taking all these things into account hp/boost/kw and the budget
Will be the starting point. If anyone who is serious about getting a motor built (not just talk about it) and would like Keith's number then hit me up! It's all about who you know

Is it a two bolt front your after mate? I don't have one but if you hit any performance/turbo place online or even Maddat may be able to help. I can't help you out but welding it I may be able to help you

I don't have one mate but make one to suit your application. Get the flange for front of turbo and a pipe and if needed tack it all up and get an engineering place to weld it all up. Suit your car and your application

Looks so slippery! Undulations catching a few including yourself out RC.
How did you like the new rear end :)

700cc will be ok for that hp goal if its pump fuel.
E85 1000cc would be more suited.