Quote:
Originally posted by Chuck Moreland
The bolt spacing on the brackets changed in 78. 77 and earlier had the narrow spacing.
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That's correct '72 will have the narrow bolt spacing. If you put the WEVO mounts on your car, you'll need to change out the sway bar bushing mount to accept the wider spacing. I started with Smart Racing bars for a '72 (narrow spacing). Then I put WEVO mounts on and had to order a new bushing mount with wider bolt spacing.
So, if you are going to replace your sway bar mounts with ones that have wider spacing, you ordered the correct sway bar. Otherwise, you'll need to get the kit with the earlier bushing mount.
Also, I'm not sure how the tarrett bars attach, but the Smart Racing rear bar attaches at the camber eccentric. So steel vs aluminum trailing arms don't make a difference.