i've got some photos at hillclimbs,including the infamous dougnut incident at oran park,but have to track them down.the front brakes were blank xj6 jaguar rear discs on 1200 coupe hubs,with 200b girlock calipers mounted on a fabricated plate.with some careful machining of caliper ribs,13's would fit on,but i used 14's as i had two sets with the right offsets when i bought the car.the wheel bearings were the same for 1000 & 1200,so the hubs went straight on.the discs were solid,but in a 600 kilo car,overheating wasn't the problem,getting heat into them was.for hillclimbs i ran standard (good quality) pads,but the pads were the same shape as commodore pads,so race pads wouldn't have been hard to get.

Yes would love to seee the picks please.
It must have been a thrill to win a hillclimb hopefully one day I will but with the many open wheelers appearing it seems unlikely but you never know.
Mine runs the like your x1000
1200 coupe hubs machined 2.1 mm to accept ge sigma disks and pbr calipers, the caliper bracket holes were opened like an 8 to allow the caliper to rotate a little to miss the tie rods. Very easy and straight forward and it also known to use the girlock calipers with the same pbr mount holes. The 1200 coupe twin reservoir helps pump more fluid but still would love an ek??? (someone out there knows} external power booster.

hey D, I know what you're talking about - Holden EK remote brake booster! I have a friend with a good original condition sedan with almost every NASCO accessory known to man, and another reasonable condition car, plus a shed full of spares. I'll ask if he has a spare and let ya know.

Im glad Im not going madder than my aunt yet thanks Harry. I also heard of a PBR one Ill ask someone whos got drums and the PBR thingy.