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Bill Diehl · 07-28-2014, 02:39 PM

What's the tolerance here? 1/8' , 1/2", 1" , rules say.... distance between backing plates cannot be changed.

I have looked under a lot of cars the last year or so and, well I will just leave it at that.

The question is....I am supposed to measure in at 56" and I have a housing here that's 55", what would you do?

07-28-2014, 02:39 PM	#1
Bill Diehl Member Join Date: Dec 2013 Posts: 311 Likes: 2 Liked 9 Times in 8 Posts	Stock Rear end width? What's the tolerance here? 1/8' , 1/2", 1" , rules say.... distance between backing plates cannot be changed. I have looked under a lot of cars the last year or so and, well I will just leave it at that. The question is....I am supposed to measure in at 56" and I have a housing here that's 55", what would you do?