j160 to 4age conversion

Hi All,

Been a while since I've been on here as the 'rolla has been gathering dust as other priorities took over. Wondering if anyone can assist with the below.

I have found a Lexus J160 6 speed box and intend to purchase SQ Engineering adaptor for 4age. Condition of box unknown, but I do know the clutch assembly including fork and slave cylinder is missing along with shift selector assembly.

I understand the J160 box will place the shift lever farther back in the tunnel and there are solutions available to address that and I am willing to play around with adapting another slave cylinder and clutch fork if they are too expensive new. (Any help here?)

 My question, Is there another shifter that will fit that is readily available on another vehicle. (I can make light modifications if necessary)

I am located NSW Mid North Coast so have very limited access to wreckers or people with knowledge on these things.

Any help gratefully received and thanks in advance!

Cheers