Can anyone tell me the diameter of an FD TB elbow? as in the diameter of the IC tubing that clapms to the elbow

you need to get 2.75" od pipes and 2.75" couplers and 2.5" clamps

finally an answer https://www.nopistons.com/forums/pub...IR#>/smile.png thanks man



Here is the deal. I'm doing an FD maniold on an S5 motor. I have everything but the elbow, which I found from another person but don't have it yet..



and I thank you https://www.nopistons.com/forums/pub...#>/biggrin.png

you're welcome https://www.nopistons.com/forums/pub...IR#>/smile.png i just got done fitting an intercooler with some straight pipes... so know how hard it is to get an answer for thsi question....hehe

Any chance I could get a 2.5" - 3" reducer over that elbow diameter? Stick the reducer in a Microwave and heat it up real good https://www.nopistons.com/forums/pub...IR#>/smile.png maybe?

Whoa! scratch that above sentence..... I wasn't thinking https://www.nopistons.com/forums/pub...IR#>/smile.png



I'll just call turbo hose and get a 2.5-2.75"



thanks again

you have to match the outside diameter of the pipes you are using, and get couplers that have the same inside diameter.



www.burnsstainless.com (they sell pipes with outside diameters)

www.turbohoses.com (they sell couplers, angled couplers, reducers that measure the inside diameter)

www.ebay.com(cheap way to buy t bolt clamps https://www.nopistons.com/forums/pub...DIR )