Y Pipe Size
Former ******
Joined: Nov 2004
Posts: 4,901
Likes: 2
From: Salt Lake City, Utah
hmm
my '94 Aerostar has larger pipes than that, at 2" The 302 should have 2" pipes before the y-pipe. You should bump it up to 2.25 at some point after the y-pipe. I don't know why they used such small pipe for that year.
my '94 Aerostar has larger pipes than that, at 2" The 302 should have 2" pipes before the y-pipe. You should bump it up to 2.25 at some point after the y-pipe. I don't know why they used such small pipe for that year.
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