SKUNK WORKS ENGINEERING COMPANY

This page is dedicated to information about any and all vintage Skunk Works Engineering (of Destin, Florida) products designed for performance improvements to various vintage motorcycles & dirt bikes. The company went defuncted in the late 70's but had some wild niche products for improving engine and suspension performance for many makes & models of vintage 70's dirt and motocross bikes.
Products such as the Kawasaki Skunk pipe intake, intake runners for Honda and Suzuki motorcycles as well as their Skunk Works GP Long Travel suspension
Please contact me if you any fun or interesting information/pictures that you feel would be helpful to others searching for more information.
Products such as the Kawasaki Skunk pipe intake, intake runners for Honda and Suzuki motorcycles as well as their Skunk Works GP Long Travel suspension
Please contact me if you any fun or interesting information/pictures that you feel would be helpful to others searching for more information.

By the looks of the mounting and the instructions. At least this model of "Skunk Pipe" was designed for rotary valve models that use a bolt on carb holder. This would limit the compatible models as not all rotary valve engines use this design.
One ad lists 90cc, 100cc, 125cc, and 175cc Kawasaki's. More research is needed for models that use a clamp on carb to the rotary valve cover.
One ad lists 90cc, 100cc, 125cc, and 175cc Kawasaki's. More research is needed for models that use a clamp on carb to the rotary valve cover.

From the advertisement circa 1978
WOULD YOU BELIEVE A 2 STROKE SUPERCHARGER KIT??
Not exactly, but the effect is almost the same, when using the SKUNK WORKS Hi-Volume induction system, with 38mm carb!!
the H-V kit BOLTS ON with NO cylinder mods required, although it is compatible with ported cylinders. You gain 25-35% average power increase throughout the RPM range, with NO sacrifice anywhere! Tested and recommended by GARY BAILEY, JIM CONNOLLY, and many leading cycle magazines.
For most piston port engines, 90 to 500cc
Kawasaki, Honda, Suzuki, Bultaco, Ossa, Montessa, Others by special order
Complete Kit - $94.95 + $ 1.50 S&H
(includes 38mm Mikuni, K&N filter & Skunk Works induction) (36mm for 100cc)
WOULD YOU BELIEVE A 2 STROKE SUPERCHARGER KIT??
Not exactly, but the effect is almost the same, when using the SKUNK WORKS Hi-Volume induction system, with 38mm carb!!
the H-V kit BOLTS ON with NO cylinder mods required, although it is compatible with ported cylinders. You gain 25-35% average power increase throughout the RPM range, with NO sacrifice anywhere! Tested and recommended by GARY BAILEY, JIM CONNOLLY, and many leading cycle magazines.
For most piston port engines, 90 to 500cc
Kawasaki, Honda, Suzuki, Bultaco, Ossa, Montessa, Others by special order
Complete Kit - $94.95 + $ 1.50 S&H
(includes 38mm Mikuni, K&N filter & Skunk Works induction) (36mm for 100cc)

From advertisement circa 1972
*** UP TO 7" OF REAR WHEEL TRAVEL***
ULTIMATE SUSPENSION!!
The Skunk Works
GP* Suspension
*Geometric Progressive
$29.95 pat. pend
1. Quick and easy bolt-on variable axle travel up to 7"
2. Fits dirt bikes from minis to monsters.
3. Improves overall handling, traction, and braking.
4. Minimizes rear wheel hop and the Whoop-De-Dump.
5. Greatly increases shock life compared to forward mount shocks.
6. No added stress on swing arm as common to other long travel systems.
$29.95 plus $1.25 shipping and handling (Fla Res add tax). See your dealer or order direct.
DEALER INQUIRES WELCOME
Watch for the latest developments from...
Dkunk Works Eng Co
P.O. Box 203 Dept 40
Destin, Fla 32541
*** UP TO 7" OF REAR WHEEL TRAVEL***
ULTIMATE SUSPENSION!!
The Skunk Works
GP* Suspension
*Geometric Progressive
$29.95 pat. pend
1. Quick and easy bolt-on variable axle travel up to 7"
2. Fits dirt bikes from minis to monsters.
3. Improves overall handling, traction, and braking.
4. Minimizes rear wheel hop and the Whoop-De-Dump.
5. Greatly increases shock life compared to forward mount shocks.
6. No added stress on swing arm as common to other long travel systems.
$29.95 plus $1.25 shipping and handling (Fla Res add tax). See your dealer or order direct.
DEALER INQUIRES WELCOME
Watch for the latest developments from...
Dkunk Works Eng Co
P.O. Box 203 Dept 40
Destin, Fla 32541

From the Honda CR125 GP suspension kit advertisement circa 1976
BE A WINNER!!
For your '76 CR125 use the SKUNK WORKS 11" travel rear suspension
The 11" travel kit BOLTS ON, NO WELDING, and keeps your power on the ground while giving a soft, smooth ride at all speeds. It soaks up the biggest bumps so you hardly feel them, and improves overall handling. You no longer have to fight t stay on the bike and can ride faster, longer and with less physical strain.
COMPLETE KIT - $154.95
(includes Super GP* kit, S&W shocks & springs, & chain tensioner)
Please specify rider weight & class.
SUPER GP* KIT ONLY - $64.95 + $1.50 S&H
Also ask about our CR-125 38mm Carb kit.
Skunk Works Eng. Co.
P.O. Box 203-40
Destin, Fla. 32541
Phone 904-837-2694
BE A WINNER!!
For your '76 CR125 use the SKUNK WORKS 11" travel rear suspension
The 11" travel kit BOLTS ON, NO WELDING, and keeps your power on the ground while giving a soft, smooth ride at all speeds. It soaks up the biggest bumps so you hardly feel them, and improves overall handling. You no longer have to fight t stay on the bike and can ride faster, longer and with less physical strain.
COMPLETE KIT - $154.95
(includes Super GP* kit, S&W shocks & springs, & chain tensioner)
Please specify rider weight & class.
SUPER GP* KIT ONLY - $64.95 + $1.50 S&H
Also ask about our CR-125 38mm Carb kit.
Skunk Works Eng. Co.
P.O. Box 203-40
Destin, Fla. 32541
Phone 904-837-2694