1 7/8 Headman Small block header question

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1 7/8 Headman Small block header question #1203666 03/26/12 01:51 AM 03/26/12 01:51 AM
Joined: Jan 2005 Posts: 1,163 Newark, OH Hunted Duck OP super stock
Hunted Duck OP super stock Joined: Jan 2005 Posts: 1,163 Newark, OH	I have a set of these headers and was wondering if you own a set did you try muffs or extensions on these headers. If you did, did you pick up any performance? They seem like they have a short collector. I have them on a eddy headed 408. Thanks

Re: 1 7/8 Headman Small block header question [Re: Hunted Duck] #1203667 03/26/12 07:38 AM 03/26/12 07:38 AM
Joined: Jul 2010 Posts: 2,091 Delray beach, Florida P Performance Only top fuel
Performance Only top fuel P Joined: Jul 2010 Posts: 2,091 Delray beach, Florida	i've found on "most" stroker smallblocks, a total collector length of 16-18" seems to work best. measured from where the tubes enter the collectors. machine shop owner and engine builder

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