Page 2 of 2 FirstFirst 1 2
Results 21 to 37 of 37
  1. Collapse Details
     
    #21
    Founding Member / Super Moderator Ratickle's Avatar
    Join Date
    Oct 2008
    Location
    West Michigan
    Posts
    37,358
    Blog Entries
    44
    Thanks T2x. Appreciate the info. Guess it's not an option for what I was thinking. Outstanding looking piece, though. You must have really enjoyed running them.

    I have a friend who's looking at buying a SST45 boat and getting started. My wife won't let get back in, afraid I'll kill myself.....
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
    Reply With Quote
     

  2. Collapse Details
     
    #22
    Icon/Charter Member T2x's Avatar
    Join Date
    Oct 2008
    Location
    Wyckoff, NJ
    Posts
    1,099
    Blog Entries
    1
    Twister 1...3 carb side exhaust....first Twister AKA "T-1"
    Attached Thumbnails Attached Thumbnails Bobby-Yellow-xx.jpg  
    Allergic to Nonsense
    Reply With Quote
     

  3. Collapse Details
     
    #23
    If someone wants me to take a look at it for them, give me a call. I'm only 20 mins north of Port St Lucie
    Mike
    734-777-1878
    Reply With Quote
     

  4. Collapse Details
     
    #24
    Quote Originally Posted by T2x View Post
    Twister 1...3 carb side exhaust....first Twister AKA "T-1"
    Also known as a silo motor which was built out of Oshkosh engineering, Bob Morgan was in charge, he built the first prototypes, then Dave Bair and I built the rest. Later the bottom of the manifold was opened up and we bolted on open exhaust nicknammed cow bells, those were really cool motors. Remember Bair and I worked for Garbrecht at 20 wisconsin street in Oshkosh which was the OPC racing division. All the power head serial numbers from that era either started with DB or RP. That was when we had Bob Herring, Tom Stickle, Mike Downard, and Jim Merten as full time employees. Sub contract we had Sirois, Habe, Pruitt, Miles, Clark, percival,Molinari,Wilson, John Henry, Fountain, etc. Those were the days. Parker, Miami nationals, Havasau, Paris, Chasewater, etc etc etc. Great days great friends, sadly many lost their lives, or became crippled from those racing days.
    Reply With Quote
     

  5. Collapse Details
     
    #25
    Founding Member / Super Moderator Ratickle's Avatar
    Join Date
    Oct 2008
    Location
    West Michigan
    Posts
    37,358
    Blog Entries
    44
    Quote Originally Posted by 7xchamp View Post
    Also known as a silo motor which was built out of Oshkosh engineering, Bob Morgan was in charge, he built the first prototypes, then Dave Bair and I built the rest. Later the bottom of the manifold was opened up and we bolted on open exhaust nicknammed cow bells, those were really cool motors. Remember Bair and I worked for Garbrecht at 20 wisconsin street in Oshkosh which was the OPC racing division. All the power head serial numbers from that era either started with DB or RP. That was when we had Bob Herring, Tom Stickle, Mike Downard, and Jim Merten as full time employees. Sub contract we had Sirois, Habe, Pruitt, Miles, Clark, percival,Molinari,Wilson, John Henry, Fountain, etc. Those were the days. Parker, Miami nationals, Havasau, Paris, Chasewater, etc etc etc. Great days great friends, sadly many lost their lives, or became crippled from those racing days.
    It is sad, but we all owe them a debt for bringing us this far. Wish we had the old group with the new equipment sometimes. All of us respected what you guys accomplished.
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
    Reply With Quote
     

  6. Collapse Details
     
    #26
    Contributor Steve 1's Avatar
    Join Date
    Nov 2008
    Location
    Beautiful Fort Lauderdale
    Posts
    2,333
    Quote Originally Posted by 7xchamp View Post
    Also known as a silo motor which was built out of Oshkosh engineering, Bob Morgan was in charge, he built the first prototypes, then Dave Bair and I built the rest. Later the bottom of the manifold was opened up and we bolted on open exhaust nicknammed cow bells, those were really cool motors. Remember Bair and I worked for Garbrecht at 20 wisconsin street in Oshkosh which was the OPC racing division. All the power head serial numbers from that era either started with DB or RP. That was when we had Bob Herring, Tom Stickle, Mike Downard, and Jim Merten as full time employees. Sub contract we had Sirois, Habe, Pruitt, Miles, Clark, percival,Molinari,Wilson, John Henry, Fountain, etc. Those were the days. Parker, Miami nationals, Havasau, Paris, Chasewater, etc etc etc. Great days great friends, sadly many lost their lives, or became crippled from those racing days.
    Wilson ! Dave Wilson?
    Slippery when wet. PODLESS TUNNEL www.cheetahcat.com ,Repairs, Modifications and Truing Cheap reliable speed.
    Reply With Quote
     

  7. Collapse Details
     
     

  8. Collapse Details
     
    #28
    Founding Member / Super Moderator Ratickle's Avatar
    Join Date
    Oct 2008
    Location
    West Michigan
    Posts
    37,358
    Blog Entries
    44
    Quote Originally Posted by Audiofn View Post
    Nice, wonder what oil mix ratio he was using?
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
    Reply With Quote
     

  9. Collapse Details
     
    #29
    Registered Scarab KV's Avatar
    Join Date
    Nov 2008
    Location
    Fond du Lac, WI Cheeseheads & Kiekhaefer Scarab KV Miami Vice LTD Formally Snap-On Tools Canada
    Posts
    4,453
    Quote Originally Posted by 7xchamp View Post
    Also known as a silo motor which was built out of Oshkosh engineering, Bob Morgan was in charge, he built the first prototypes, then Dave Bair and I built the rest. Later the bottom of the manifold was opened up and we bolted on open exhaust nicknammed cow bells, those were really cool motors. Remember Bair and I worked for Garbrecht at 20 wisconsin street in Oshkosh which was the OPC racing division. All the power head serial numbers from that era either started with DB or RP. That was when we had Bob Herring, Tom Stickle, Mike Downard, and Jim Merten as full time employees. Sub contract we had Sirois, Habe, Pruitt, Miles, Clark, percival,Molinari,Wilson, John Henry, Fountain, etc. Those were the days. Parker, Miami nationals, Havasau, Paris, Chasewater, etc etc etc. Great days great friends, sadly many lost their lives, or became crippled from those racing days.
    I still remember when Merton passed like it was yesterday. You still in the Oshkosh area?
    Reply With Quote
     

  10. Collapse Details
     
    #30
    Icon/Charter Member T2x's Avatar
    Join Date
    Oct 2008
    Location
    Wyckoff, NJ
    Posts
    1,099
    Blog Entries
    1
    Quote Originally Posted by Ratickle View Post
    Nice, wonder what oil mix ratio he was using?
    16:1 was the preferred mix back in the day.

    T2x
    Allergic to Nonsense
    Reply With Quote
     

  11. Collapse Details
     
    #31
    Founding Member / Super Moderator Ratickle's Avatar
    Join Date
    Oct 2008
    Location
    West Michigan
    Posts
    37,358
    Blog Entries
    44
    Quote Originally Posted by T2x View Post
    16:1 was the preferred mix back in the day.

    T2x
    Wow, stiff.

    Would they make even more horsepower with today's better oils running at a lower ratio?
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
    Reply With Quote
     

  12. Collapse Details
     
    #32
    Icon/Charter Member T2x's Avatar
    Join Date
    Oct 2008
    Location
    Wyckoff, NJ
    Posts
    1,099
    Blog Entries
    1
    Quote Originally Posted by Ratickle View Post
    Wow, stiff.

    Would they make even more horsepower with today's better oils running at a lower ratio?
    Maybe a little...... might run a bit cooler as well.

    We ran them normally up to about 7200-7600 RPM as I recall...and the components were just about maxed out at that point. I had one engine which we built with a super secret resurfacing technology on the pistons, bearings and rings that had gobs more power than any other powerhead I ever ran (and I ran dozens)....... That engine spun up to 8500 RPM during a test lap at unbelievable speed and grenaded. The rods simply couldn't handle the stresses. By the way, I never achieved the same speed again on that hull (see photo)...even with the early V-6's(pictured).

    I kept a spare T2x powerhead for a future coffee table, back in the 70's in a boatyard on Lake Hopatcong. I went back 10 years later and it was gone.

    T2x
    Attached Thumbnails Attached Thumbnails Tunnel_boat.jpg  
    Allergic to Nonsense
    Reply With Quote
     

  13. Collapse Details
     
    #33
    Icon/Charter Member T2x's Avatar
    Join Date
    Oct 2008
    Location
    Wyckoff, NJ
    Posts
    1,099
    Blog Entries
    1
    Some of my other T2x hulls from back in the day.........

    T2x
    Attached Thumbnails Attached Thumbnails my pictures 098.jpg   my pictures 030.jpg   my pictures 284.jpg  

    Allergic to Nonsense
    Reply With Quote
     

  14. Collapse Details
     
    #34
    Founding Member / Super Moderator Ratickle's Avatar
    Join Date
    Oct 2008
    Location
    West Michigan
    Posts
    37,358
    Blog Entries
    44
    Quote Originally Posted by T2x View Post
    Maybe a little...... might run a bit cooler as well.

    We ran them normally up to about 7200-7600 RPM as I recall...and the components were just about maxed out at that point. I had one engine which we built with a super secret resurfacing technology on the pistons, bearings and rings that had gobs more power than any other powerhead I ever ran (and I ran dozens)....... That engine spun up to 8500 RPM during a test lap at unbelievable speed and grenaded. The rods simply couldn't handle the stresses. By the way, I never achieved the same speed again on that hull (see photo)...even with the early V-6's(pictured).
    That's too bad. It would be fun to copy that and use today's rod technology to see if it would stay together. We've spun our RC motors over 20,000 rpm (real short stroke). Sounds like a project we could pull off and use to christian the Miami Boat Stadium when it's done..... Wanna drive?

    Quote Originally Posted by T2x View Post
    I kept a spare T2x powerhead for a future coffee table, back in the 70's in a boatyard on Lake Hopatcong. I went back 10 years later and it was gone. T2x

    That's too bad, do you still want one? We could all start lookin.
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
    Reply With Quote
     

  15. Collapse Details
     
    #35
    Founding Member cosmic12's Avatar
    Join Date
    Oct 2008
    Location
    Syr.N.Y. sometimes
    Posts
    1,361
    ended at $3,440.00 reserve not met. Oh well maybe it will show up again.
    Reply With Quote
     

  16. Collapse Details
     
    #36
    Icon/Charter Member T2x's Avatar
    Join Date
    Oct 2008
    Location
    Wyckoff, NJ
    Posts
    1,099
    Blog Entries
    1
    Quote Originally Posted by cosmic12 View Post
    ended at $3,440.00 reserve not met. Oh well maybe it will show up again.
    Figure 5-6 grand minimum.... on this engine.

    God knows on a pristene T2x...... like me..
    Allergic to Nonsense
    Reply With Quote
     

  17. Collapse Details
     
    #37
    Reply With Quote
     

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •