Does the above car use a spacer?
I ask because I have ordered a 2 1/2" exhaust system for my 57 including 2 1/2" manifolds and am wondering if I will need to use a heat riser spacer. Corvette Central does not show a 2 1/2" heat riser spacer in their online catalog.
I ask because I have ordered a 2 1/2" exhaust system for my 57 including 2 1/2" manifolds and am wondering if I will need to use a heat riser spacer. Corvette Central does not show a 2 1/2" heat riser spacer in their online catalog.
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