09-21-2010, 11:22 AM
|
 |
Senior Club Cobra Member
|
|
|
Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
|
|
Not Ranked
They should be bigger than the hole. If you glass or epoxy a piece of angle on the inside above and below the hole then they can screw between them. You can use fibreglass or sheet aluminum for the brackets.
|