Lower Radiator hose with 3.5 conversion

[503recheck]

What is a good part number hose to use with the 3.5 conversion that fits the motor and the radiator well?. I have a sanden small compressor so the big york is not an issue

 

[sfdon]

http://www.e9coupe.com/forum/showthread.php?t=9646&highlight=11531268750