New 400 Running
FTE Legend
Joined: Jul 2010
Posts: 32,875
Likes: 48
From: Northeast, OK
Thanks. Unfortunately their site doesn't show an M/400 in '81 - just the 302 and 351W. But, as I said in my note to them, the W didn't appear until '82. Hopefully they'll say they have the shorties for my application - although I would think the ones you have will fit perfectly as they replace the stock exhaust manifolds, and we surely have the same ones.
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Elder User
Joined: Jan 2012
Posts: 954
Likes: 0
From: Viva Las Vegas
Thanks. Unfortunately their site doesn't show an M/400 in '81 - just the 302 and 351W. But, as I said in my note to them, the W didn't appear until '82. Hopefully they'll say they have the shorties for my application - although I would think the ones you have will fit perfectly as they replace the stock exhaust manifolds, and we surely have the same ones.
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