Hey
With all the pain i had to go through, i would have just bought a kit to bolt in. Any way acquired the whole underdash set up etc from a Hq being wrecked ( taking note of the set up before removal) but used a pump from an 86 mitsubishi Colt - fabricated my own brackets - new dryer gas it up- worked a treat- however restricted air flow meant that i had to go for a bigger radiator "Vr Commodore with twin thermo's to keep the Grey girl cool- having trouble attaching a foto.
With all the pain i had to go through, i would have just bought a kit to bolt in. Any way acquired the whole underdash set up etc from a Hq being wrecked ( taking note of the set up before removal) but used a pump from an 86 mitsubishi Colt - fabricated my own brackets - new dryer gas it up- worked a treat- however restricted air flow meant that i had to go for a bigger radiator "Vr Commodore with twin thermo's to keep the Grey girl cool- having trouble attaching a foto.