MERCURY SNO-TWISTER
SM-II ~ SNO PRO
SERIAL No. 4349335


October 28th, 2015 at 3:40PM the phone had a special ring at SnoPro USA.
The caller ID on the large screen of the land line phone on my desk said:
CALLER : DOUG HAYES 3:40 PM
Earlier that day I had left a message with him in regards to a specific
sled owned by Jerry Kienbaum that I was going to be representing
details on for some fortunate person to have the opportunity to buy / own.

Doug and I spoke for a few minutes and then we both went to our computers.
I sent him to this very web page of photos and upon his screen loading
up on his PC, Doug said, "Hey That's one of my sleds!"
"How do you know?" I replied and he said, "Well it has a #5 in the serial number
and that was one of my specifics that I had going on back then.
As a priority I chose chassis with the number five."
"Are you sure", I asked and he replied "without a doubt !"

WHY #5 ?
Doug Hayes was awarded the USAA #5 LIFETIME PLATE
#1 in Points for MOD-I class.
Champion Winner five years in a row.
1969, 1970, 1971, 1972 and 1973.

I explained to Doug that this was the prize possesion of my one of my best friends
Jerry Kienbaum.  Jerry had displayed this sled in his museum for years
and during that time I had taken many photos of this sled and with Jerry poised on it.
He always had a "look" in his posture when he sat on this sled.
It was as if he could feel the authenticity and rage that this sled was part of
in SNO PRO racing history.



Jerry always told me the following.
"This Sled is not for sale while I am alive,
I never want to see the day this sled leaves on a trailer."
LATER ON:
One day in 2014 Jerry first off  said to me one morning,
"So today you and I are going to take very specific photos
of this sled.
"These will be the photos one day you will use to give Janice some real cash."

I joked with Jerry and said, "well you and I both suffer the concern that
one day our wife will sell our sleds for the amount we told them we paid ! "
We Laughed. Then Jerry explained,
"No, Janice knows damn well what I paid for this sled."

We had a "let it go" day that very day and went to lunch in Liberty Lake, WASHINGTON
and
split a reuben sandwich at Barlow's.

Without a doubt, if you are into Vintage Sleds you know that. . . .
Every Sled has a Story and this SNO PRO MERC Twister is a Real "Twister"of a Story.



MERCURY SNO-TWISTER
SM-II ~ SNO PRO
SERIAL No. 4349335

PHOTOS PER REQUEST by Owner : JANUARY 6th, 2014


1976 MERCURY SNO-TWISTER  340 ~ SNO PRO SM-II
Originaly sold to Jerry Kienbaum and displayed as Stan Hayes' sled of the HPG-MERC TEAM


Doug Hayes explained to me that afternoon at 3:40PM the following:

The Mercury HPG ~ HIGH PERFORMANCE GROUP
Consisted of Stand and Doug Hayes and two mechanics.
They were provided a shop directly across the street from
the Mercury Engineering Plant in Fond Du Lac, Wisconsin.

This was seperate from the MERCURY FACTORY in Osh Kosh, Wisconsin.

This particular sled is referenced as a LONG WHEEL BASE SLED.
The LONG tracks used were MERCURY Production 103" cleated.
The SHOR tracks used were SPEEDWAY 101" convuluted.
Stan and Doug called it their HPG Torque Limiter Suspension.

Doug went on to explain that he and Stan used
Cherry Brand Stainless Steel Rivits with magnesium washers
on their track cleats.


Doug explained that the HANDLEBARS and STEERING LOOP
on this sled is from his brother Stan's  HPG parts.




~ MERCURY SNO PRO - UNDER THE HOOD~


Doug identified and explained the motor & plate was correct.

Doug explained that the pipes on this sled were not original.
Doug and Stan used Mueller Kautzer Pipes.


DOUG X20 ~ STAMPED
X20 Stands for 1975 PDC Chassis and Bulkhead.
Now we all can close the door on this marking.
Doug explained that on this sled, somewhere
along the line he removed his bulkhead on the '76 chassis
and replaced it with a 1975 PDC bulkhead.
When I asked why, he clearly stated:
"I probably folded the sled in a crash and at some point
and was just experimenting with parts."


This is definately the correct chain cover !



~MERCURY SNO PRO - CHASSIS ~

This is my brother Stan's seat.

"Well it has a #5 in the serial number
and that was one of my specifics that I had going on back then.
As a priority I chose chassis with the number five."


Doug went on to explain that he and Stan used
Cherry Brand Stainless Steel Rivits with magnesium washers
on their track cleats.


In the 90's it was attained by Lee Fredrickson in Minnesota.
He removed the back half of the tunnel that accommodated the
Arctic Cat suspension, THEN had a matching tunnel welded to,
this sleds original "335" serial numbered tunnel, chassis/bulkhead.

ARTIC CAT MODS to this particular MERCURY.
 


 


~HISTORY~
According to Mercury SnoPro History the Factory Team Chassis were from
the first 11 or 12 440cc Sno-Twister Chassis starting with Serial 4349XXX.

The current list of serial numbers illustrate the most current data
 available and is subject to change.
 

SERIAL ~  MODEL ~ Driver / Current Owner ~ Current Location
4349326 ~ SM-III ~ Stan Hayes / Gord Chester ~ Mantiboba, CANADA
4349327 ~ SM-I ~ Greg Byrd ~ Wenatchee, Washington
4349328 ~ SM-I ~ Greg Byrd ~ Wenatchee, Washington
4349329 ~ ?
4349330 ~ ?
4349331 ~ SM-II ~ Hall of Fame ~ St. Germain, Wisconsin
4349332 ~ ?
4349333 ~ SM-I Stan Hayes / Mad Merc SM-III ~ Brent Duryba ~ SASK, CANADA
4349334 ~ SM-III Stan Hayes / Image Enterprises ~ Eagle River, Wisconsin
4349335 ~ SM-II Doug Hayes / Jerry Kienbaum ~ Spokane Valley, Washington
4349336 ~ SM-II Stan Hayes / Greg McBrine ~ BC, CANADA

The Following 1650 Mercury Sno Twister Serials are the Consumer Sleds.
4349-325 to 4349-874 ~ 440cc [ Minus Factor Race Chassis 326 to 336]
4495-560 to 4496-109 ~ 340cc
4349-875 to 4350-424 ~ 250cc



MERCURY SM-II SNO PRO
Serial No. 4349335

It is believed to be that this sled was originally raced by Stan Hayes.
However, it was not Stan's it was Doug's.

Then purchased by Buzz Rodseth at Motorworks in Spokane, Washington.
Raced possibly by Neihardt / Ulrick of Spokane, Haig, then Tangindahl.


photo courtesy of : JIM SMITH
During the gestation of oval racing the sled was converted
to an Arctic Cat cosmetic appearance, then put to rest.
This driver is guess-timated to be Mike Ulrick of Ulrick's Transmission.

photo courtesy of : JIM SMITH

In the 90's it was attained by Lee Fredrickson in Minnesota.
He removed the back half of the tunnel that accommodated the
Arctic Cat suspension, THEN had a matching tunnel welded to,
this sleds original "335" serial numbered tunnel, chassis/bulkhead.

Jerry Kienbaum was made aware of this sled via Lee Fredrickson.
Lee sold this sled to Jerry to add to his Mercury collection
with only a verbal story that this sled was two things.

1. The Original Mercury SnoPro SM-II  Raced by Stan Hayes
2. BUILT FROM ORIGINAL & FACTORY RACE NOS PARTS

I called Lee Fredrickson every day for 31 days [ month ] in 2015 to
attain some paperwork [proof of provenance] to validate the race history
and ownership of this sled.

After leaving 31 specific messages about this sled, I never received a return call.





MERCURY SM-II SnoPro ~ Jerry's "Mercury Room" for over 7 Years.
 


Jerry Kienbaum ~ 2004 West Yellowstone, Montana

2008 ~ Jerry Kienbaum
At his own Museum in the Mercury Room !

This sled that originated in Wisconsin, came out to Spokane  in the late 70's.
It along with 7 other MERC SnoPro's were purchased by Rodney "Buzz" Rodseth.
The HPG Merc's were in a cyclone fence cage at 3100 N. Division Street in Spokane

at URLRICK's Transmission / MOTORWORKS.  Motorworks was an addition
to the transmission shop that Buzz Rodseth had come to work in during the late 1970's.

After being raced and modified then sold again and again this seld then
went back to the midwest in Minnesota , then finally back to Spokane.

Every Sled has a story.



Doug went on and explained that he is still very involved in snowmobile racing.
One of his son's works at the Arctic Cat Factory and another son works at
the Polaris Factory as a Technical Cooridinator.  He still is in the pits factoring
fuel consumption for the 500 mile derby races.

Thank you DOUG HAYES for taking the time and being so helpful to document 
this sled's history.  Very much a gentleman !

Most of all STILL doing what he loves with snowmobiles.

Currently this sled is stored  in Spokane 04-2019.



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