GEM style outboard chainguard for Mac's $29
Early REED style thin muffler exhausts rearward,
lettering for RH engine. Wider JSJ covers exhaust
downward in RH and LH models. For WB580 and
Macs $49. For PP58 $59. (pp model fits WB500 and
some Clinton saw engines)
Copy of Azusa header for Mac's $69., with muffler cap
and bolts $89. Muffler cap and bolts only, $25
Copy of GEM box muffler for 610/820 West Bend engines.
Good performance with fair noise reduction. $59
V-12 air filter assy. Chrome end cap tapered K&N style filter.
Closing out $29
V-12 base for West Bend 610/820 engines. Originals are
extremely hard to find. Bottom is flat. Takes your Mac reeds
and top. $99.(new reed cages are available from Terry Ives)
McCulloch steel engine mounts. Exact copy of
Mac factory 65 degree mount for F-1, R-1 etc.
Also available in 45 degree, and with Mac or
Briggs pattern base plate. $59. U-weld kit save
Copy of factory steel mount for WB580/700 engines.
Engine is centered fore and aft for LH or RH
mounting. $39. U-weld kit save 25%
Copy of GEM 2 piece side mount for Mac's. Engine
sits up around 10 degrees from horizontal. $110, or
$60 each piece.
West Bend-Power Products 2 piece mount fits all 'round'
West Bends, 500 rookie engine, and 3 and 4 bolt Power
Products cases. $85
Copy of GEM 2 piece mount for WB 610/820 engines. Engine
holes are countersunk and flathead allen bolts are included.
$110, or $60 each piece
Go Kart 800 frame plates. Exact copy of original. $39/pr
Go Kart 800/1200 spindle arms. Exact copy of original $29/pr
West Bend frame mount plates for 750, 510, 580, 700 engines.
These were copied from Go Kart Big Bear Scrambler. $29./set
"New Dart Turbine Hubcaps for 5" rims, show chrome,
set of 4" $39
Laser cut Mac crank weights. Top style
comes in 3 thickness, .100, .073, .058.
Bottom is patterned from Acerman full
circle mc6 crank, .130 thick. $7.50 any
Copy of early GEM mount used on '60 Fox/Mac karts and
others. Vertical mounting for Mac engines. $79
Briggs flathead 5hp ring sets in .010,.020,.030 $6.99 for 2 sets
Briggs 5 gasket sets, TDC. $7.99 for 2 sets
Copy of GEM V-12 skewed top for dual tilly carbs. Allows
you to mount carbs in same direction, making throttle
linkage much easier, and having all needles on same side
for easy adjustment. $49
|Mac T-shirts only a few left! Only available in L and XL $13.50
Full support spacers for 5 inch, 4 spoke Precision Wheels as found on Hornet
karts and others. Water jet cut from 1/2 inch aluminum plate. Stack nicely. No
burrs, No wobble, ready to GO! $69. pair, $124. two pair
Copy of GEM single intake for 1" tillys and flatback
carbs. This uses the West Bend reed assy. VKA legal
for all 49 classes. Drill pattern is slightly changed to
also fit early kart and saw blocks with the small intake
Large diameter billet starter cups are tumbled for that
vintage look. Perfect balance. 2 lengths fit all vintage
American engines. $35.