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4.6" bore Gen 2 ... See MoreSee Less

4.6 bore Gen 2

Another 124 ready to assemble. ... See MoreSee Less

New from R&R Cycle
M8 flywheel assemblies.
Balanced for force and coupling.
Ask Greg Dahl of GMS if they will take a pounding.
... See MoreSee Less

New from R&R Cycle
M

Today's work, M8 drag barrels. ... See MoreSee Less

Today's work, proofing a new base profile program
for an S&S 143 crankcase.
... See MoreSee Less

Today's work- finish Stage 4 head work. ... See MoreSee Less

With JCS Performance – I'm on a streak! I've been a top fan for 14 months in a row. 🎉 ... See MoreSee Less

With JCS Performance

... See MoreSee Less

... See MoreSee Less

New from R&R Cycle, flywheel assemblies for rock solid street and strip applications. Ask Gregg Dahl if these will hold up on the drag strip. ... See MoreSee Less

New from R&R Cycle,

The 143" believer maker. ... See MoreSee Less

Opening up Ultima crankcase for 8-1/2" o.d. flywheels. ... See MoreSee Less

Today's work, removing 3/16" cast iron material in 45 seconds with twin boring head. ... See MoreSee Less

143" shop bike ... See MoreSee Less

See you there ... See MoreSee Less

See you there

Today's task, make tool to check stem protrusion. ... See MoreSee Less

Todays task, make to

We took a failed 131 back to 128" with an increase in torque and no loss in power. Drago 555 cam. ... See MoreSee Less

We took a failed 131

Donnie Hansen's 124" RKS ... See MoreSee Less

For sale, details to serious requests only. ... See MoreSee Less

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Today's work, 4.800" bore Prostock cylinders. ... See MoreSee Less

Getting ready for the Humboldt drags. ... See MoreSee Less

Aluminum 143" cylinders with internal oil drains and base nuts. ... See MoreSee Less

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What a simple Andrew's cam can do. ... See MoreSee Less

What a simple Andrew
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