CLASS RACER FORUM - View Single Post - How to Modify Stock '72 GM A body A Arms for more Travel?

chris ok · 02-20-2025, 08:52 AM

Your car will have excess positive caster as your upper an arm will be moving up and out, so will need to be shimmed accordingly. I believe the toe in will also change then as the tires will pidgeon toe in needing correction.
I actually had to make limiters as my suspension travel was about 6.5?

02-20-2025, 08:52 AM	#8
chris ok Senior Member Join Date: Jul 2002 Location: Long Island, New york Posts: 592 Likes: 131 Liked 46 Times in 29 Posts	Re: How to Modify Stock '72 GM A body A Arms for more Travel Your car will have excess positive caster as your upper an arm will be moving up and out, so will need to be shimmed accordingly. I believe the toe in will also change then as the tires will pidgeon toe in needing correction. I actually had to make limiters as my suspension travel was about 6.5?