[Enoch]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Day2_69Z</div><div class="ubbcode-body">what's the application for this?
my original Z28 472 intake had this when I bought it 30 years ago. </div></div>

Big and Small Block. Some say the flat bar started sometime in 69 some say earlier. This is Corvette untill late 69. Chevelle Camaro and Nova may have started earlier. But with a lot of change overs same applies here, there is a mix of clamps for awhile.