You right Grant about Denny, he was and still is very respected by myself and was a 'competitor'.
You also right about the fuel pick up, and that's the kind of thing we would have picked up with a test session.

It was about our grill. As we all know, the old Holden did not agree with heat, and after a few laps in practice at around 6 to 6 and 1/2 I up the anti a little and pulled another 500 rev and noticed the temp come up over couple of laps. Discussed this with boys and we decided to reposition the top pins for grill with new holes which layed grill back a bit and increased air flow. It worked a treat. Eagle eye Denny noticed this when walking around the pits and mentioned it would be good to have grill back in correct position (in his way of speaking). This was done and he was happy. On first pit stop grill was slipped back to new holes and all was good again.