converted Posted March 24, 2010 Share Posted March 24, 2010 can anyone tell me who makes a full length 1 3/4 " header to fit a small block chevy in a 77 280? i am building a 434 ci drag racer no street duty at all only the track. Quote Link to comment Share on other sites More sharing options...
grumpyvette Posted March 24, 2010 Share Posted March 24, 2010 just a suggestion.........build a custom set exactly to the correct length for your application, with the correct collector. theres readily available calculator info theres pre-cut header flanges http://www.summitracing.com/parts/HOK-11622HKR/ theres pre-welded collectors, its really not all that difficult http://www.summitracing.com/parts/FLO-C134218234/ http://www.summitracing.com/parts/DTC-80-01514C/ http://forum.grumpysperformance.com/viewtopic.php?f=56&t=185 http://forum.grumpysperformance.com/viewtopic.php?f=56&t=352 Quote Link to comment Share on other sites More sharing options...
converted Posted March 24, 2010 Author Share Posted March 24, 2010 thanks for the info but is their any premade sets out their? the s&s header co went under and i am still searching the web for more options . just a suggestion.... .....build a custom set exactly to the correct length for your application, with the correct collector. theres readily available calculator info theres pre-cut header flanges http://www.summitracing.com/parts/HOK-11622HKR/ theres pre-welded collectors, its really not all that difficult http://www.summitracing.com/parts/FLO-C134218234/ http://www.summitracing.com/parts/DTC-80-01514C/ http://forum.grumpysperformance.com/viewtopic.php?f=56&t=185 http://forum.grumpysperformance.com/viewtopic.php?f=56&t=352 Quote Link to comment Share on other sites More sharing options...
saxfiend1967 Posted March 30, 2010 Share Posted March 30, 2010 can anyone tell me who makes a full length 1 3/4 " header to fit a small block chevy in a 77 280? i am building a 434 ci drag racer no street duty at all only the track. yes i have set they were purchased through a z car retailer in california abd were made by s an s they are around 600. Quote Link to comment Share on other sites More sharing options...
converted Posted March 30, 2010 Author Share Posted March 30, 2010 yes i have set they were purchased through a z car retailer in california abd were made by s an s they are around 600. thanks i have ordered a set and the price you said is spot on thanks again four your help Quote Link to comment Share on other sites More sharing options...
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