30 ounce Posted September 2, 2017 Share Posted September 2, 2017 Nearing completion of my LS1/T56 swap and I'm having problems locating a 92mm 90 degree elbow to fit my FAST 92 throttle body. They all list 4 inch elbows but I measure 4 3/8" outside diameter. Any suggestions? Quote Link to comment Share on other sites More sharing options...
1969honda Posted September 2, 2017 Share Posted September 2, 2017 (edited) Would this work for you? It's spendy at almost $50 http://www.intakehoses.com/mm5/merchant.mvc?Screen=PROD&Product_Code=R90B-400-425SR You could also check out https://www.siliconeintakes.com Edited September 2, 2017 by 1969honda Quote Link to comment Share on other sites More sharing options...
30 ounce Posted September 2, 2017 Author Share Posted September 2, 2017 Thanks! That works! Quote Link to comment Share on other sites More sharing options...
jpndave Posted September 30, 2017 Share Posted September 30, 2017 I'd be a little careful with the silicone parts. I have one purchased for an intake and is really flexible, evan collapsible still sitting on a shelf. I ended up sourcing a nice rubber type material that holds its shape much better. On a pressure/boosted side of a system they would be great but not so much with a vacuum on a normal aspirated. Some may be reinforced which would help. Quote Link to comment Share on other sites More sharing options...
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