447
84" Shovel Hot Set Up includes 4 1/2" assembled flywheels,
514 cam, spring kit, pushrods and Super ‘E’ Carb Kit. Yields 84
cubic inches with 8:1 compression ratio when used with 3 7/16"
bore cylinders. Yields 86" cubic inches with 8:1 compression
ratio when used with 3 1/2" bore cylinders. Order piston set
separately.
VT No. Fits
93" Shovel Hot Set Up includes 4
1
/
2
"assembled flywheels, 3
5
/
8
"
cylinders. cast pistons, 514 cam, spring kit, pushrods, top motor
mount and Super E carb kit. Fits 1973-84 74" or 80". Yields 93
cubic inches with 8
3
/
4
:1 compression ratio.
VT No.
Years
1973-77
1978-84
S&S Special 6° Taper Sprocket Shafts
for use in S&S flywheels only. Include nut
and key.
VT No. Years Flywheel Type
*Note: Does not include nut and key
S&S 2720
Series Piston
Sets for 84"
Hot Set Up
Kits includes
rings, wrist
pins and
retainers.
Size 3 7/16 3 1/2"
S&S 4 5/8" Stroker
Flywheel
Assemblies for
1973-84 Big Twins.
These flywheels are
machined from heat
treated steel forgings
which makes them
structurally superior
to cast iron designs.
Flywheels are assembled with S&S heavy duty rod set, trued
and balanced for pistons listed. Piston sets must be ordered
separately.
VT No. Years
Motorshop Ready 4
1
/
2
"
Stroker Flywheel Assembly.
For all 1970-84 Shovelhead
Big Twins. Complete Flywheel
is shipped fully assembled and
trued but not balanced.
Stroker Flywheels
S&S 2900 Series Forged Stroker Piston Sets machined to
fit both 4 3/4" and 4 5/8" stroker flywheels. Includes rings, wrist
pins and retainers. When used with 4 3/4" stroke compression
will be 8.25:1 with 4 3/4" stroke compression will be 9:1 Note:
Remember that an 80" 3 1/2" STD Bore equals 3 7/16" + .060
Bore Size.
Size
3 7/16" Bore 3 1/2" Bore
STD
.010
.020
.030
.040
—
.050
—
.060
—
Stroker Kit
