harley engine performance

Piston ring testing

16 Oct, 2017 in Head Hoggers tagged harley engine kits / harley engine performance / harley head porting / harley machining / Head Hoggers / mobile motorcycle tuning by headhoggers

M8 issue update

15 Sep, 2017 in Head Hoggers tagged harley engine kits / harley engine machining / harley engine performance / harley head porting / Head Hoggers / M8 issues / motorcycle mobile dyno by headhoggers

Little super tuner work

6 Sep, 2017 in Head Hoggers tagged harley engine kits / harley engine machining / harley engine performance / harley head porting / Head Hoggers by headhoggers

Heads

28 Aug, 2017 in Head Hoggers tagged harley engine kits / harley engine machining / harley engine performance / harley head porting / Harley Horsepower / Head Hoggers / motorcycle mobile tuning by headhoggers

Our Milwaukee 8 pistons.

25 Jul, 2017 in Head Hoggers tagged harley engine kits / harley engine performance / harley head porting / harley service / Head Hoggers / motorcycle mobile tuning by headhoggers

HH 54mm and 52mm TBs

7 Jul, 2017 in Head Hoggers tagged harley engine kits / harley engine performance / harley head porting / harley machining / harley TB boring / Head Hoggers / motorcycle mobile tuning by headhoggers

HH Stage 3 Heads

6 Jul, 2017 in Head Hoggers tagged harley engine kits / harley engine machining / harley engine performance / harley head porting / harley service / Head Hoggers / M8 kits / motorcycle mobile dyno tuning by headhoggers

Little Shovel Love

23 Jun, 2017 in Head Hoggers tagged harley engine kits / harley engine machining / harley engine performance / harley head porting / Head Hoggers / mobile motorcycle tuning by headhoggers

Head Hoggers custom 124″

4 Apr, 2017 in Head Hoggers tagged harley big HP / harley engine kits / harley engine performance / harley head porting / harley service / Head Hoggers by headhoggers

Head Hoggers ported TB test.

15 Feb, 2017 in Head Hoggers tagged harley 4 valve porting / harley engine kits / harley engine performance / harley head porting / harley service / Head Hoggers by headhoggers