Search:

Type: Posts; User: Steves Jem; Keyword(s):

Page 1 of 2 1 2

Search: Search took 0.00 seconds.

  1. Why not buy the performance pack from CDI...

    Why not buy the performance pack from CDI electronics part No. 213-2138. These are limited to 8,000 RPM. Available through E-Bay.
  2. Replies
    370
    Views
    74,797

    Ran Leaded and unleaded Av Gas 100 octane. This...

    Ran Leaded and unleaded Av Gas 100 octane. This motor was the 56ci bridge port finger ported block with the Mod 50 straight front and 1 in dual throat carbies and the flex flywheel. Ran on a 14ft...
  3. Replies
    370
    Views
    74,797

    Rather than referring to the amount that is taken...

    Rather than referring to the amount that is taken off, all should be referenced to the standard SST60 head which has a combustion chamber depth of 0.450 in and allowable limits of +or- 0.010. When I...
  4. Replies
    7
    Views
    2,535

    The hole in the water pipe is to allow water to...

    The hole in the water pipe is to allow water to drop over the water pump so that you do not melt the plastic housing. The guys that run the SST 60's usually run the aluminium water pump housing....
  5. Replies
    140
    Views
    131,029

    Sticky: Any updates on how this exhaust performs? Would...

    Any updates on how this exhaust performs? Would love to know the difference in performance.

    Stephen
  6. Replies
    4
    Views
    3,149

    Yes it is all about balancing. Balanced pistons,...

    Yes it is all about balancing. Balanced pistons, crankshaft, flywheel and rods. Yes you take the lightest rods as most are all over the place. Also take motor to the minimum specifications to get a...
  7. Replies
    866
    Views
    526,508

    Sticky: 920cc with the Mod 50 straight front. A lot of...

    920cc with the Mod 50 straight front. A lot of guys here in AU in the 90's ran similar power heads with a great deal of success. I had one on the stock SST60 mid section and nitro gear box. The...
  8. Replies
    140
    Views
    131,029

    Sticky: Tim Started on an exhaust system for the stock...

    Tim
    Started on an exhaust system for the stock 49ci 3 cylinder OMC Stinger based upon the Mod 50 exhaust. Found the information you posted and others very helpful. Parts have been casted and are...
  9. Replies
    68
    Views
    12,896

    Nice Job. You don't get anywhere by not doing...

    Nice Job. You don't get anywhere by not doing anything and waiting around for others. The secret to performance and success is experimenting, perseverance, determination and never giving up and...
  10. Replies
    140
    Views
    131,029

    Sticky: Sounds great but can you do a video on the...

    Sounds great but can you do a video on the exhaust side.

    Stephen
  11. Replies
    19
    Views
    4,034

    Hi Others may disagree but I would say that as...

    Hi
    Others may disagree but I would say that as you are using 0.015 oversize rings and filing the ring gap that the wear is due to the fact that not all of the outer surface of the rings are touching...
  12. Replies
    140
    Views
    131,029

    Sticky: Tim No it is not the top-outlet open meg...

    Tim

    No it is not the top-outlet open meg system as these would be too noisy for Australia. The exhaust system that would have suited was the one that you sold to Mumat but I will keep the open one...
  13. Replies
    44
    Views
    9,235

    Yes what the mechanic has discussed is correct....

    Yes what the mechanic has discussed is correct. The bottom seals on Crankshafts are either a double seal or two separate seals. One to stop any water entering and one to stop crankcase pressure...
  14. Replies
    44
    Views
    9,235

    Try replacing the bottom Crankshaft seal and...

    Try replacing the bottom Crankshaft seal and check the adaptor plate and base gasket. If the adapter plate and base gasket are bad, then water can enter and be stored under the crankshaft end cap and...
  15. Camohunter It all depends on the year of the 2...

    Camohunter

    It all depends on the year of the 2 cylinder. I take it that it is 2 cylinder 50, 55 or 60hp. You will need to change the drive shaft to suit the 4 spine crankshaft or if you have a...
  16. Replies
    3
    Views
    1,871

    Tim I live in Australia and know of some guys...

    Tim

    I live in Australia and know of some guys that would be interested in 6 std and 6 +.030 pistons. I have left a message on another thread but have not had a reply so I will contact him with the...
  17. Replies
    2
    Views
    8,342

    Phil I might have a few people interested here...

    Phil
    I might have a few people interested here in Australia. Would you consider shipping to Australia and how much would you be selling these Mod 50 pistons for?

    Stephen
  18. Replies
    1
    Views
    1,473

    From experience on a Mono some 20 years ago, the...

    From experience on a Mono some 20 years ago, the standard SST 60 gear case could not run as high as a nitro with a nose cone with lower water pickups. The lower water pickup allows to run higher and...
  19. Replies
    11
    Views
    4,683

    Fast Fred I have a FT parts manual that I could...

    Fast Fred
    I have a FT parts manual that I could scan and forward to you. Just send me your E-Mail address and once scanned will forward to that address.

    Stephen Medaris
  20. Replies
    11
    Views
    4,683

    Lilwhirlwind Between the late 1970's to the mid...

    Lilwhirlwind
    Between the late 1970's to the mid 90's I use to race a Mono of my own design in Australia with the stock 49ci Hustler/Stinger. 49 ci FT19S, 56ci SST 60 and 56 ci finger ported with the...
  21. Replies
    14
    Views
    11,677

    Hounddog Thanks for your response and advice....

    Hounddog

    Thanks for your response and advice. I have posted a tread for SST 60 Carbys and will await response. There has been discussion in AUS to run a new class using the OMC SST 60 but sourcing...
  22. Replies
    14
    Views
    11,677

    Hounddog From an old SST60 Mono racer in...

    Hounddog

    From an old SST60 Mono racer in Australia I enjoyed your video. I use to race a Stock OMC SST60 on my own design Mono in Australia around 1994. Would pull 7,200 to 7,400 with a super...
  23. Replies
    866
    Views
    526,508

    Sticky: Powerabout Got your E-Mail. Regarding the...

    Powerabout

    Got your E-Mail. Regarding the straight in crankcase, I played around a bit with having a pattern taken off the genuine 31M straight front and cutting it to fit a standard 3 cylinder...
  24. Replies
    866
    Views
    526,508

    Sticky: Fred Thanks for the pictures. Standard 3...

    Fred
    Thanks for the pictures. Standard 3 cylinder, FT/FR and 31M. Do you have any of the FT/FR or 31M ones for sale and if so would you ship to Australia and do you have a purchase price. You may...
  25. Replies
    866
    Views
    526,508

    Sticky: Fred. As per Powerabout do you have a part No....

    Fred.
    As per Powerabout do you have a part No. and know of anyone who may have some for sale. Have been told that these are no longer available. The 31M part book shows 568206 being the leaf plate...
  26. Replies
    140
    Views
    131,029

    Sticky: Tim. Sorry to see that your project has not been...

    Tim. Sorry to see that your project has not been supported but good to see that some has purchased you patterns. I have down loaded your pictures and will commence trying to duplicate your design....
  27. Replies
    140
    Views
    131,029

    Sticky: Tim. Did your sale eventuate as if it did not I...

    Tim.
    Did your sale eventuate as if it did not I am still interested in purchasing your exhaust system?

    Stephen Medaris
  28. Replies
    140
    Views
    131,029

    Sticky: Tim Are you still considering this project as I...

    Tim
    Are you still considering this project as I would be interested in purchasing 2 of your racing exhausts for the 49.9 ci OMC? I am in Australia so final $ price would need to include shipping. I...
  29. Replies
    866
    Views
    526,508

    Sticky: Hi 75 luva. So you are located near Brooklyn...

    Hi 75 luva.
    So you are located near Brooklyn NSW. I am not far being at Narara just north of Gosford. My first bridge to bridge with the FT 19s in about 1978 or there abouts was completed in a time...
  30. Replies
    866
    Views
    526,508

    Sticky: Hi 75luva. Good that you are from sydney as...

    Hi 75luva.
    Good that you are from sydney as this brings another 850cc mono to nsw. In queensland they race a class for your type of boat being the 850 cc visually stock which allows for modified...
  31. Replies
    866
    Views
    526,508

    Sticky: Hi 75luva Have you had a chance to test drive...

    Hi 75luva
    Have you had a chance to test drive the boat? That boat was originally designed in Sweeden as an Osca and one was brought into Australia and a mould made and others were manufactured in...
  32. Replies
    217
    Views
    48,485

    Hi PDT. It was the pre 1993 920 cc motor which...

    Hi PDT.
    It was the pre 1993 920 cc motor which was identical to the first SST60 engine.
    Stephen
  33. Replies
    217
    Views
    48,485

    Fast Fred. Yes these would be faster than the...

    Fast Fred. Yes these would be faster than the FT19S but would not have been allowed in Australia as the class in which the FT19S raced were stock motor class. The SST 60 that I raced was slightly...
  34. Replies
    217
    Views
    48,485

    Hi 850 racer. The 1250 cc mono record was set by...

    Hi 850 racer. The 1250 cc mono record was set by me with a speed of 81.33mph with a stock SST 60 OMC swinging a very thin 25inch prop with the motor height right on the temperature limit and cooled...
Results 1 to 34 of 63
Page 1 of 2 1 2