These are the basic parts that we use in our most popular packages.
Some parts may vary by model and/or personal preference.
Additional parts and/or machining may be involved.
Optional items are marked with a  # .  SE = Screamin' Eagle®
Note: These packages were designed for '99 - '06 Twin Cam 88 motorcycles.
Some parts and performance will be different for '06 Dyna and '07 and later Twin Cam 96 engines. 

Package #1	95" Low-End Torque (Great for Dressers)
Approximately 80-85* hp and 95* ft-lb torque
Heads	Stock, Stage 1 or 2 "HammerHeads"
Cylinders	Bored Stock
Pistons	SE or Keith Black 95" flat top  9.25:1
Cams	Andrews TW21G + Gear-drive kit
Air Cleaner	SE -or- K&N  -or-  Ness Big Sucker
Intake	Carb = SE intake manifold, ported
	EFI = stock throttle body or ported
Fuel Management	Carb = Stock Carb w/ Keihin Jet Kit
	EFI = Tunable system
Clutch #	Stock -or- with heavy spring
Exhaust #	V&H -or- Cycle Shack slip-on mufflers, V&H Pro-Pipe  -or-  Thunderheader 2-1
Examples of Twin Cam Package #1

Package #2	95" Mid Torque
Approximately 90* hp and 95* ft-lb torque
Heads	Stock, Stage 2 "HammerHeads"
Cylinders	Bored Stock
Pistons	SE or Keith Black 95" Flat Top  9.25:1
Head Gaskets	Cometic .040"
Cams	Andrews TW26G + Gear-drive kit
Air Cleaner	SE -or- K&N  -or-  Ness Big Sucker
Intake	Carb = SE intake manifold, ported
	EFI = stock throttle body or ported
Fuel Management	Carb = Stock Carb w/ Keihin Jet Kit
	EFI = Tunable System
Ignition	Carb = SE
Clutch #	Stock -or- with heavy spring
Exhaust #	V&H -or- Cycle Shack slip-on mufflers, V&H Pro-Pipe  -or-  Thunderheader  -or- D&D 2:1
Examples of Twin Cam Package #2

Package #3	95" Mid-Hi Hp/Torque
Approximately 95* hp and 100+* ft-lb torque
Heads	Stock, Stage 2 "HammerHeads"
Cylinders	Bored Stock
Pistons	SE or Keith Black 95" Flat Top  9.25:1
Head Gaskets	Cometic .030"
Cams	Andrews TW55G   -or-   S&S 570G + Gear-drive kit
Pushrods	Adjustable,  SE  -or-  S&S
Air Cleaner	SE -or- K&N  -or-  Ness Big Sucker
Intake	Carb = SE intake manifold, ported
	EFI = stock throttle body, ported
Fuel Management	Carb = SE 44mm CV & Pingel petcock
	EFI = Tunable System
Ignition	Carb = SE
Clutch	Rivera Pro-Clutch
Exhaust	V&H Pro-Pipe  -or-  Thunderheader  -or- D&D 2:1
Examples of Twin Cam Package #3

Package #4	95" Hi Hp/Torque
Approximately 100+* hp and 100+* ft-lb torque
Heads	Stock, Stage 2 "HammerHeads",   milled for proper compression
Cylinders	Bored Stock
Pistons	95"  Keith Black 10.5:1
Head Gaskets	Cometic .040"
Cams	Andrews TW60G  + Gear-drive kit
Pushrods	Adjustable, SE  -or-  S&S
Air Cleaner	SE -or- K&N -or- "Forcewinder" -or- Ness
Lifters	HD w/limiters  -or-  SE -or-  S&S w/limiters
Roller Rocker Arms  #	SE  -or-  S&S  -or-  TP
Intake	Carb = SE intake manifold, ported
	EFI = stock throttle body, ported -or- aftermarket
Fuel Management	Carb = SE 44mm CV & Pingel petcock
	EFI = Tunable System
Ignition	Carb = SE
Clutch	Rivera Pro-Clutch
Exhaust	V&H Pro-Pipe  -or-  Thunderheader  -or- D&D 2:1
Final Drive     #	Chain
Examples of Twin Cam Package #4