Evolution Big Twin
Dyno Graphs & Drag Racing Time Tickets

Many of these dyno runs are SAE corrected, 4th gear roll-ons,
but some may use STD correction and/or 5th or even 6th gear.

Dyno Graphs:
| Sportster & Buell | Evo Big Twin | Twin Cam '99-'06 | Twin Cam '07-newer |

Click on a graph in the left column for a larger view.
Click the camera icon for a photo of the specific bike.
Evolution Big Twin - 80"
Graph Name/Yr/Model Size Hp Tq Heads Cams Carb/EFI Exhaust Photo
3 bikes with EV23 package John M.
 '88 FLSTC
80" 72.0 81.6 Stage 1 or
Stage 2
"HammerHeads"
EV 23 Stock
40mm CV
Cycle Shack or
Vance & Hines
Mufflers
Photo available

Photo available
Steve S.
 '98 FXDWG
73.0 81.5
Blue D.
 '94 FLTC
72.1 79.6
John's dyno graph John Y.
 '98 FLHTCUI
80" 74.6 84.6 Stage 1
"HammerHeads"
EV 23 Modified
Throttle Body
Vance & Hines
Mufflers
Photo available
80" Evo w/ EV27 Cam Don V.
 '87 FXR
80" 79.9 85.2 Screamin Eagle EV 27 Stock
40mm CV
Cycle Shack .
Reed S.
 '86. FLHS
78.3 84.2 Stage 1
"HammerHeads"
Rebel's dyno graph Rebel
 '93 FLHS
80" 80.0 91.3 Stage 2
"HammerHeads"
EV 27 Screamin Eagle
44mm CV
Thunderheader Photo available
80" Evo's with V-Thunder 3030 cam Chris H.
 '98 FXDWG
80" 80.9 84.9 Stage 2
"HammerHeads"
V-Thunder
EVL 3030
Bored 40mm CV White Bros "E" Photo available
Lethon L.
  '91 FXDBS
84.4 86.5 SE CV
44mm
Thunderheader Photo available
Dave F.
 '95 FLHTCU
80" 81.3 90.3 Stage 2
"HammerHeads"
V-Thunder
EVL 3030
 Stock
40mm CV
Thunderheader  .
Cisco M.
 '96 FLHTCUI
80" 81.4 84.3 Stage 2
"HammerHeads"
SE-3 Modified
Throttle Body
Vance & Hines
Pro-Pipe
.
Larry T.
 '98 FXDL
80" 81.6 88.4 Stage 1
"HammerHeads"
EV 51 Stock
40mm CV
Vance & Hines
Long Shots
Photo available
Jim's Dyno Jim A.
 '98 FLHTC
80" 84.4 85.7 Stage 2
"HammerHeads"
SE 57 Screamin Eagle
44mm CV
Thunderheader Photo available
Rich's Dyno Rich G.
 '98 FLSTF
80" 91.7 90.1 Stage 2
"HammerHeads"
V-Thunder
EVL 3060
Screamin Eagle
44mm CV
Vance & Hines
Pro-Pipe
 .
Petie's Dyno Petie 
 '95 FLHTC
80" 95.6 92.1 Stage 2
"HammerHeads"
V-Thunder
EVL 3060
Screamin Eagle
44mm CV
Thunderheader  .
Tom's Dyno Tom Mc.
 '95 FXDWG
80" 95.9 86.6 Stage 2
"HammerHeads"
V-Thunder
EVL 3060
Screamin Eagle
44mm CV
Drag Pipes .
Mad Dog's Dyno Mad Dog
 '94 FLTCU
80" 93.5 83.8 Stage 2
"HammerHeads"
V-Thunder
EVL 3070
Screamin Eagle
44mm CV
Thunderheader Photo available
Dan's Dyno Dan
 '93 FLSTF
80" 93.7 87.7 Stage 2
"HammerHeads"
SE 60 Mikuni
HSR 45
Vance & Hines
Pro-Pipe
Photo available
Tom M's dyno graph Tom M.
 '97 FXSTS
80" 97.8 86.1 Stage 2
"HammerHeads"
SE 60 Screamin Eagle
51mm CV
Vance & Hines
Pro-Pipe
Photo available
~ Back to Top ~
Evolution Big Twin - 89" & Larger
Graph Name/Yr/Model Size Hp Tq Heads Cams Carb/EFI Exhaust Photo
Glen's' dyno graph Glen A.
 '93 FLSTC
89" 84.1 100.2 Stage 2
"HammerHeads"
EVL 5005 40mm CV bored Cycle Shack "M"
Graphs for (3) 89" Evo's Fred C.
 '92 FLSTC
89" 84.7 95.8 Stage 2
"HammerHeads"
EV 27 SE CV
44mm
Thunderheader Photo available - Fred C.
Junior
  FLHT
91.8 92.9 S&S 600 .
MadDog
 '94 FLTCU
97.6 90.9 EVL 3070 Photo available - MadDog
89" Evos Slick
 '92 FLHTC
89" 91.9 100.7 Stage 2
"HammerHeads"
EVL 5015 40mm CV bored Thunderheader Photo available
Carl B.
 '91 FLHTCU
98.7 96.8 EV 59 HSR 42 Pro-Pipe Photo available
Dave H.
 '92 FLHS
89" 95.1 92.7 Stage 2
"HammerHeads"
EVL 3040 SE CV
44mm
V&H Pro-Pipe Photo available
Kevin C.
'92 FXR
85.3 94.4 EVL 3030 S&S E V&H Big Shots Photo available
Danny W - 89" dyno Dan
 '93 FLSTF
89" 101.6 96.3 Stage 2
"HammerHeads"
SE 60 SE CV
51mm
Vance & Hines
Pro-Pipe
Photo available
Marty M.
 '00 Liberty
96" 96.9 97.0 Stage 2
"HammerHeads"
S&S 561 SE CV
44mm
Cycle Shack "M" Photo available
Paul M.
 Ultra "Custom"
94.4 98.0 S&S ported
by Hammer
S&S G V&H Pro-Pipe Photo available
HardRider's Dyno graph HardRider
 Custom  Softail
 S&S Engine
96" 108.7 104.6 S&S ported
by Hammer
EVL 3060 S&S G Thunderheader Photo available
Mark's Dyno graph Mark
 '00 Liberty
 S&S Engine
 w/Dual Carbs
96" 111.6 103.5 Quantum
4-valve
ported by
Hammer
EVL 3040 Dual Stock
40mm CV
BUB 2:1 Photo available
107" Big Dogs - stock vs modified by Bishop's Don R.
 '00 Pit Bull
 (time slip )
107" 111.6 121.1 S&S ported
by Hammer
Red Shift 656 Bored
S&S G
Thunderheader Photo available
Guy W.
 '00 Pit Bull
92.1 105.9 Stock S&S S&S Stock
S&S G
? .
113" Evos Doug C.
 '98 FLHR
113" 117.8
123.1
Ultima, S&S various S&S various Doug's "98 FLHR
Lobo L.
 '95 FXSTC
114.0 117.7 Lobo's '95 FXSTC
Kevin S.
 '98 FLSTS

 (time slip)
117.0 115.8 Kevin's '98 FLSTS
Bill H.
 Custom
88.4 108.8 Bill's Custom
Blue's dyno, 4th & 5th gear Blue D.
 '94 FLTC
113" 119.2 120.2 Ultima, ported
by Hammer
Ultima 625 45mm
Mikuni
Supertrapp 2:1 Photo available
Kevin's dyno graph Kevin S.
 '98 FLSTS
 
(time slip)
113" 122.6 121.3 Ultima, ported
by Hammer
Red Shift 647 Bored
S&S G
V&H Pro-Pipe Kevin's '98 FLSTS
Chris C's Dyno Graph Chris C.
 Bourget Python
 Supercharged
 S&S Engine
113" 145.3 134.6 S&S S&S S&S G
with a
Magna-
charger
Drag Pipes Photo available

Dyno Graphs:
| Sportster & Buell | Evo Big Twin | Twin Cam '99-'06 | Twin Cam '07-newer |

Graphic proof that an exhaust system
can make or break a performance package...
XL - Thunderheader vs. SE w/o baffles TC Softail - Python vs. Cycle Shack TC Touring - V&H Slip-ons vs. Rinehart True Duals Evo Touring - V&H True Duals vs Stock Headers


Drag Racing Time Tickets
Time Ticket Who/What/When/Where ET MPH Photo
Kevin's time ticket Kevin S. - '98 FLSTS = 113"
Ubly Dragway, 08/29/'10
11.18 115.49 Photo available
Kevin's Time Ticket Kevin S. - '98 FLSTS = 113"
Ubly Dragway, 07/27/'08
Watch the video / Wheelies video
11.80 103.51 Photo available
Don's Time Ticket  06/26/'05 Don R. - '00 Big Dog "Pit Bull"
Ubly Dragway, 06/26/'05
Watch the video
11.97 106.61 Photo available