Match Race 1972 ~ 'Road Runner/GTX 440' vs. 'Buick GS 455'

69 Cuda 440 said

Shipping Weight
1972 Road Runner w/GTX Option............ #3675 lbs. {Curb Weight; #3780 lbs.}
1972 Buick GS 455 'Stage 1'.................... #3608 lbs. {Curb Weight; #3715 lbs.}

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This surprises me a little, but there's probably 50lbs in the Dana over the 10 bolt. And I wouldn't be surprised at all if the majority of Buicks had A/C on top of it.....At least most that I've seen at shows or in magazines have.