M8 heads25 Aug, 2024 in Head Hoggers tagged haley horsepower / harlay head porting / harley 4 valve heads / harley 4 valve porting / harley big inch engines / Harley custom engines / Harley Davidson Horsepower / harley engine building / harley engine machining / harley milwalkiee 8 head porting / harley performane by headhoggers
Custom billet pushrod tubes15 Dec, 2023 in Head Hoggers tagged haley horsepower / Harley cam change / Harley custom engines / harley engine kits / harley engine machining / Harley engines / harley machine shop / Harley Performance / Harley pushrod tubes / Head Hoggers by headhoggers
HH Poseidon 4 valve heads31 Jan, 2022 in Head Hoggers tagged big inch engine kits / harley 4 valve porting / harley engine kits / harley machine shop / Harley Performance / Head Hoggers / heads / port work by headhoggers (updated 1021 days ago)
Milwaukee 114”22 Mar, 2019 in Head Hoggers tagged harley engine machining / harley head porting / Harley Horsepower / Head Hoggers / M8 engine kits / M8 HP / motorcycle dyno tuning. by headhoggers (updated 1336 days ago)
Stage 2 heads27 Nov, 2018 in Head Hoggers tagged haley horsepower / harlay head porting / harley 4 valve porting / harley big horsepower / harley big inch engines / harley big inch kits / harley bore and hone / harley case service / harley cp pistons / harley cylinder boring / harley cylinders / harley engine building / harley engine machining / harley machine shop / Head Hoggers / motorcycle mobile dyno tuning / stage 2 heads by headhoggers (updated 2182 days ago)
Little testing on M8 heads21 Nov, 2018 in Head Hoggers tagged big inch engine kits / custom cp pistons / harlay head porting / harley 4 valve porting / harley big inch kits / harley bore and hone / harley case service / harley engine machining / Harley Milwaukee 8 kits / Head Hoggers / Milwaukee 8 head porting / mobile motorcycle tuning by headhoggers (updated 2188 days ago)
M8 in progress.21 Nov, 2018 in Head Hoggers tagged big hp harley / big inch engine kits / custom cp pistons / engine building. / harley 4 valve porting / harley big inch kits / harley bore and hone / harley case service / harley engine machining / Harley flywheel rebuilding / harley machine shop / harley milwalkiee 8 head porting / Harley Milwaukee 8 kits / Head Hoggers / Milwaukee 8 horsepower / motorcycle mobile dyno tuning by headhoggers (updated 2189 days ago)
Few EVO builds wrapped up21 Nov, 2018 in Head Hoggers tagged 80" EVO horsepower / big hp harley / custom cp pistons / haley horsepower / harlay head porting / harley 4 valve porting / harley bore and hone / harley engine building / harley engine kits / harley engine machining / harley engine performance / Harley flywheel rebuilding / harley race engines / Head Hoggers / motorcycle mobile dyno tuning by headhoggers (updated 2189 days ago)
Little M8 improvement18 Nov, 2018 in Head Hoggers tagged 124 dome pistons / big hp harley / big inch engine kits / haley horsepower / harlay head porting / harley 4 valve porting / harley bore and hone / harley cp pistons / harley cylinder boring / harley engine machining / harley milwalkiee 8 head porting / Head Hoggers / M8 builds / motorcycle mobile dyno tuning by headhoggers (updated 2191 days ago)
Stage 2 specials16 Nov, 2018 in Head Hoggers tagged haley horsepower / harlay head porting / harley 4 valve porting / harley big horsepower / harley big inch kits / harley bore and hone / harley case service / harley cp pistons / harley cylinder boring / harley engine machining / harley machine shop / harley race engines / Head Hoggers / motorcycle mobile dyno tuning / stage 2 head special by headhoggers (updated 2193 days ago)
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