Author Topic: SOHC Engineering  (Read 9096 times)

0 Members and 1 Guest are viewing this topic.

Online Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,288
  • So, what do ya wanna talk about today?
Re: SOHC Engineering
« Reply #25 on: November 29, 2009, 07:51:35 PM »
Whale oil beef hooked Mick, I've learned something today! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline mick7504

  • Old Timer
  • ******
  • Posts: 3,740
Re: SOHC Engineering
« Reply #26 on: November 29, 2009, 08:25:10 PM »
Kenny Roberts TZ750 Dirt Tracker

On August 23, 1975, Kenny Roberts threw a leg over the Yamaha TZ750 for the first time. The motorcycle-- a dirt tracker with a fierce two-stroke, 750cc GP engine shoehorned into the frame-- was, according to Roberts, "... the worst handling bike I ever rode." Later that day, Roberts raced like a madman, bouncing off the hay bales, hitting up to 150 mph on the straights, and eventually winning the Indy Mile by half a bike length.

"They don't pay me enough to ride that thing," he later said of the beastly TZ750, but Yamaha Corp. has persuaded the 57 year-old to run hot laps on the bike at this year's Indy Mile.

If I was you
I'd be worried about me.

Offline Whaleman

  • Hot Shot
  • ***
  • Posts: 552
Re: SOHC Engineering
« Reply #27 on: December 01, 2009, 04:48:26 PM »
I am not going to be able to scan and post this great book. It is not 8 1/2" X 11" but more like 8 1/2" X 15". I have no way to scan it and Kinkos will not do it as it is copyrighted. It is almost 200 pages long. Since it is hard bound it is very hard to try to put on a copier with a scan function. Sorry, Dan

Offline von_Wanderlust

  • Enthusiast
  • **
  • Posts: 143
Re: SOHC Engineering
« Reply #28 on: December 02, 2009, 04:18:14 AM »
How did they screw over the mighty GT-R, mate? THAT is some kind of car! My boss has one. Still pestering him for a ride along. We'll see... Doubt it, he is kind of a douche.

Aren't they all??  ;D

The "Godzillas" were very successful when introduced, everything else had a hard time keeping up with them. They were that succesful that they changed the format, ruling them out of competition. Since then it's all been about V8s, which is OK, I guess... Just not as exciting for as it was back in the 80s and early 90s with the greater variety of cars (turbos, non-turbos, 4wd, 2wd etc) that could compete in the Group A formula. Thankfully it being ruled out of Australian action it didn't affect it's development ...not that I can afford one! It's just that we have pushrod(!) V8s as the main event instead... :-\  Don't get me wrong, they are bloody fast, but it's boring when it's a 2 horse race.   

OK, end of rant...   ;)
 
2.5 kids: 1 x CB500, 1 x CB550, 0.5 x CB550 (all basket cases)

Offline mlinder

  • "Kitten Puncher"
  • Really Old Timer ...
  • *******
  • Posts: 5,013
  • Stop Global Tilting now!
    • Moto Northwest
Re: SOHC Engineering
« Reply #29 on: December 03, 2009, 11:57:50 AM »
Was the Yamaha TZ750 a SOHC, or DOHC? I saw one once, geez it was blowing smoke mate, I reckon it must have busted an oil ring?  ??? ;D

TOHC, Terry. Tripple Overhead Cam.
No.


Offline vanillagorilla

  • When did I become a
  • Hot Shot
  • ***
  • Posts: 710
    • The ole Facebook Profile...
Re: SOHC Engineering
« Reply #30 on: December 05, 2009, 06:08:55 PM »
How did they screw over the mighty GT-R, mate? THAT is some kind of car! My boss has one. Still pestering him for a ride along. We'll see... Doubt it, he is kind of a douche.

Aren't they all??  ;D

The "Godzillas" were very successful when introduced, everything else had a hard time keeping up with them. They were that succesful that they changed the format, ruling them out of competition. Since then it's all been about V8s, which is OK, I guess... Just not as exciting for as it was back in the 80s and early 90s with the greater variety of cars (turbos, non-turbos, 4wd, 2wd etc) that could compete in the Group A formula. Thankfully it being ruled out of Australian action it didn't affect it's development ...not that I can afford one! It's just that we have pushrod(!) V8s as the main event instead... :-\  Don't get me wrong, they are bloody fast, but it's boring when it's a 2 horse race.   

OK, end of rant...   ;)
 

The GT-R is a fantastic car, no doubt, but I love those Australian V8s!!! There is a supercharged Vauxhall I would love to see imported to the states... Guess its closest American equivalent would be the CTS-V(also nice), but I still like ya'll version better!!!

But, if I had the money... The only car I would buy is an Mitsubishi Evo 8. Love that car...
1978 CB750K 1976 Z1 2 Trail 90s

Offline mick7504

  • Old Timer
  • ******
  • Posts: 3,740
Re: SOHC Engineering
« Reply #31 on: December 05, 2009, 06:32:34 PM »
Here's some foot cam footage of one of Holden Racing Teams V8 Supercars on a hot lap.

If I was you
I'd be worried about me.

Offline vanillagorilla

  • When did I become a
  • Hot Shot
  • ***
  • Posts: 710
    • The ole Facebook Profile...
Re: SOHC Engineering
« Reply #32 on: December 05, 2009, 06:49:02 PM »
Makes me think of Mad Max! Supercharged V8s sound incredible!!!
1978 CB750K 1976 Z1 2 Trail 90s

Offline Retro Rocket

  • Eggs are hard due too a
  • Really Old Timer ...
  • *******
  • Posts: 19,279
  • ROCK & ROLL
Re: SOHC Engineering
« Reply #33 on: December 05, 2009, 07:07:11 PM »
Makes me think of Mad Max! Supercharged V8s sound incredible!!!

The Holden race cars are N/A....no super chargers there...

Mick
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Online Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,288
  • So, what do ya wanna talk about today?
Re: SOHC Engineering
« Reply #34 on: December 07, 2009, 03:30:11 AM »
Makes me think of Mad Max! Supercharged V8s sound incredible!!!

The Holden race cars are N/A

Not Applicable"? ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Retro Rocket

  • Eggs are hard due too a
  • Really Old Timer ...
  • *******
  • Posts: 19,279
  • ROCK & ROLL
Re: SOHC Engineering
« Reply #35 on: December 07, 2009, 03:33:17 AM »
Makes me think of Mad Max! Supercharged V8s sound incredible!!!

The Holden race cars are N/A

Not Applicable"? ;D

Yeah, the supercharger...... ;)

Mick
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.