Thanks guys!
Cocko Funny you should say that - I bolted the wrong pulley onto my motor and tried to hook it up - was mega out. So I actually took the one off the WB donor and used it. It works fine but def on an angle! I used the chrome spacers that came with said donor too so perhaps it was always wrong! Chrome probably means non genuine so I'll source some ridgey ones and have another go!

Steve your mod is the one I have heard of for the ignition. I am useless at wiring but my mate will work it out I'm sure - now I have this info from both you guys! So thanks again!

Other question I forgot to ask is will the WB Caprice front bolt onto the HX chassis without mods? I've never done this before and am hearing a small cut on nose of chassis is needed? But I've also heard bolting HX front onto WB chassis is the mod which requires the cut - I always seem to get conflicting stories when I ask my circle of car mates!
I actually have the WB front on the van now come to think of it ( again just roughed on for transport to paint ) so is it a bumper problem? Or am I in the clear?
I really am not 100% sold on the caprice front and know I'll go to thl front or even single ( idea is growing on me ) eventually. I only chose this front as I had it here, has genuine GTS guards and is clean as! My front was toast and haven't been able to find even a half decent one anywhere up here! I'm really not keen on cutting my chassis at all!
Thanks again guys!