HH 118″ Milwaukee 8 kit 3 Aug, 2017 in Head Hoggers tagged harley engine kits / harley head porting / harley machining / Harley Performance / Head Hoggers / motorcycle mobile tuning by headhoggers Here’s one of our 118″ setups for the new Milwaukee 8 bikes. This setup takes your 107″ to a 118″ with just boring cylinders. With this combination you can expect 140’s and up with a good pipe and tune! Stay tuned for HP/TQ.