oil line penetration

[jacmac]

I need to put an oil line through my firewall ,on page 9 AIM its shown as a 1\2 inch hole where exhisting dimple is "3" Where can I get a grommet for this? I looked in Ricks & Classic Industries but dont see anything! Why such a large hole??

[mark x22]

Ricks has them . part number RC-700 .   $14.99

[tom]

Get the grommet in hand before you drill.

[1968RSZ28]

Read this...  http://www.camaros.org/forum/index.php?topic=2130.0

Paul

[jacmac]

Thanks alot guys!!