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probably a old question, but i just was wondering whats the inlet size on the stock exaust, im planing to replace it with a preformance one.
Lincolns and Cadillacs used to use these kinds of pipes years ago. I think the double-wall is supposed to help quiet the exhaust tone.Bukowski=Legend said:just got a new(used) motor/trans for rebuild and the yard just torched the pipes 4" or so below the exhaust manifolds.
Was dissappointed that it was double walled and what appeared on the outside to be a 2" or 2 1/4 pipe is actually a sleeved 1 7/8.
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