mountainmachine.ca

Just trying to build this fella a SBC 407 street fighter. It's nothing but a Swiss watch nightmare. Connecting rod to lobe clearance. 3 critical and two hand shakes! 😟

H-D transmission repair. It's not uncommon that the main drive bearing end stop can blow out if the bearing is pushed to hard against it ! 🤬 You don't have to toss the case. We developed an accurate, none contact repair ( cutting tool will never engage bearing bore) to get transmission back in service ! It's a 8 hr process.

Obsolete or impossible to find seals or gaskets ? Maybe we can help! Custom laser work in house. Shown HD aftermarket breather shim seals .

Big Ol' wedges. Oh my back!

Another season ending. WHEN HOGS GONE WILD !

Shops that tell you balancing engine assembly's are a myth and waste of money do so because they don't have the asset or investment! If any engine build processes that are involved , balancing is on top priority if you want to secure your investment . This speaks for itself!

Norton head revival.

Wake up your dead 88. Two set left in stock> Our custom fitted stress bored cylinder kit . Turns 88 ci to 95ci .TC 88 (3.750 ) to 95 (3.875) . SE piston in 9.6-1 or 10.25-1 your choice. Outright or with usable core return credit. If you don't have a ring compressor we will install pistons in bores with one snap ring installed. We can supply premium MLS head gasket with extra squeeze .030 = .040 quench. or .040. Make sure you have a 4 inch stroke crank engine and not the long stroke 96 that has a 103 stroke crank ! 96 to 103 conversion kits coming soon maybe.

1200 Shovel full restoration . Converted to the better 1340 shovel spring style . New exhaust bosses. All new valve train and unleaded compatible seats .