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· Registered
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When I had the 289 in my fastback, I picked up a set of flowtech headers. I didn't have any problems with them sealing. The only problem I had was with one of the bolts. I had to do a little customizing on the bolt and header to get it in.

With these headers, I didn't have to use the drop bracket. It was very close, and I should have used one.

Member: Slightly Modified
66 coupe 302
66 fastback 351W
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