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Long tube headers ?
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<blockquote data-quote="fivestangs" data-source="post: 4764422" data-attributes="member: 39021"><p>I think I'll just put my (too small) 1 5/8" primary shorties back on for now and get the car running with the new heads. I was thinking about the big tube shorties, but take a look at this dyno run on Anderson Ford's website: <a href="http://www.andersonfordmotorsport.com/dynojet/50-exhaust.html" target="_blank">http://www.andersonfordmotorsport.com/dynojet/50-exhaust.html</a></p><p></p><p>...the second graph isn't a hp/torque graph but looks to be a hp @ speed (mph) comparison of the 1 3/4" shorty vs a 1 5/8" shorty...shows the big tubes to be worth around 10hp at each point along the graph... doesn't look like it's worth shelling out another $450 (or $550 if I want ceramic coated).</p><p></p><p>Oh well... I might fight the LT's or just go back to the shorties.... right now, I'm just trying to find the TIME to work on the damn car.... </p><p></p><p>Mark</p></blockquote><p></p>
[QUOTE="fivestangs, post: 4764422, member: 39021"] I think I'll just put my (too small) 1 5/8" primary shorties back on for now and get the car running with the new heads. I was thinking about the big tube shorties, but take a look at this dyno run on Anderson Ford's website: [URL="http://www.andersonfordmotorsport.com/dynojet/50-exhaust.html"]http://www.andersonfordmotorsport.com/dynojet/50-exhaust.html[/URL] ...the second graph isn't a hp/torque graph but looks to be a hp @ speed (mph) comparison of the 1 3/4" shorty vs a 1 5/8" shorty...shows the big tubes to be worth around 10hp at each point along the graph... doesn't look like it's worth shelling out another $450 (or $550 if I want ceramic coated). Oh well... I might fight the LT's or just go back to the shorties.... right now, I'm just trying to find the TIME to work on the damn car.... Mark [/QUOTE]
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