Author Topic: 1/4 times for stock 78 cb750k?  (Read 3228 times)

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Offline 754

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Re: 1/4 times for stock 78 cb750k?
« Reply #25 on: June 26, 2008, 07:47:34 PM »
slow RT will win over a redlight EVERY time..
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline Sam Green Racing

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Re: 1/4 times for stock 78 cb750k?
« Reply #26 on: June 26, 2008, 07:59:41 PM »
Yes it dose look bad but you will only get better by practicing.

When I first tested the 175 earlier this year I was in the sixteens on my first run, it came down to a 14,7 after 5 passes.
The next time out I started with a 14.9 and then a 14.4 and finished up with the same as you ;D ;D ;D a 13.4 at 102mph.

Each time you run make notes so you can refer back to things like weather, temps, humidity, air pressure and relative air density, these things all affect your performance on the day.
Make notes of your rear tyre pressure, are you running into a head wind or did you have a tail wind helping you.

Look on the timing slip for your 60 foot time, this is the only place you will notice a difference relative to your performance.
Once you have past that mark it's all plain sailing, all your other times along the track should be more or less the same, get the first 60 foot right and you're home and dry.

Practice practice practice. ;D ;D ;D ;D ;D ;D and don't forget any RT beats a red light :D :D :D :D :D  sorry Frank ::) ::) ::)

Sam. ;)
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline ekim98

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Re: 1/4 times for stock 78 cb750k?
« Reply #27 on: June 26, 2008, 10:33:06 PM »
Now your making me feel bad Sam, a 13.4 @ 102 and your riding a 175. :( True I never did red light, but I never beat anyone either. But I was the only bike there that was older than a 2003/2004 model. Those 600 crotchrockets are pretty quick, and those two Hayabusa's there were just plain fast. 8) There we're about 5/6 guys there - probably early 20's, and I don't think they had ever seen an older sohc4 before, they were really looking hard at the old Honda!!!  ::)
Patriot Guard Rider - KY. Ride with Respect

78 750k  cafe bike sort of
67 305  Superhawk (working project)

Offline 754

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Re: 1/4 times for stock 78 cb750k?
« Reply #28 on: June 27, 2008, 05:42:33 AM »
To some of us, that is still a NEW Honda 750, cuz it is the last they made... ;)



Keep practising at the drags, its fun & very cheap with your bike.  We can help out. How are you coming off the line?, with that et, you are probably doing a good job of it..
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline Sam Green Racing

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Re: 1/4 times for stock 78 cb750k?
« Reply #29 on: June 30, 2008, 02:50:09 PM »
Now your making me feel bad Sam, a 13.4 @ 102 and your riding a 175. :( True I never did red light, but I never beat anyone either. But I was the only bike there that was older than a 2003/2004 model. Those 600 crotchrockets are pretty quick, and those two Hayabusa's there were just plain fast. 8) There we're about 5/6 guys there - probably early 20's, and I don't think they had ever seen an older sohc4 before, they were really looking hard at the old Honda!!!  ::)

Hey ekim, if it makes you feel any better,.... I've only made about 4 passes on Chris's CR when it had the stock motor and I didn't get anywhere near your times,.....I did a lot of wheel spinning though ;D ;D ;D ;D ;D ;D

Given enough time on the bike and I'm sure it would have gone quicker with me on it but it takes PRACTICE.

Do like Frank said, give us some info about how you went about it, maybe we can throw you some helpful hints. ;)

Sam. ;)
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline ekim98

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Re: 1/4 times for stock 78 cb750k?
« Reply #30 on: June 30, 2008, 06:24:00 PM »
 Mine is just seat of the pants raceing, since I don't have a tach to go by. Hence it's kind of hard to tell you what all I did. The weather was warm - probably mid 80's but once the sun went down so did my times, but I was getting into the race groove again. I'm not really a drag racer, I just wanted to see what I could do. Like I said, the bike had/has more, but I didn't want to really screw up the engine. Don't know when or if I'll go back, but it was fun trying to be 35 again. I had a 650 Nighthawk back when and it was new with only 500 miles on the clock. At 100 miles I said the heck with it and got red line in 5 gears. I knew I was going to run the crap out of it and broke it in fast and hard. I got very close to PeeWee Gleasons 1/4 mile time for that bike when I gave up drag raceing. They were running ET brackets and I was running against big bikes with them spotting me time. It just wasn't as much fun. My last race for a trophy was against a GSX 1100 with nitrous and 4 ft wheely bars. He beat me to the finish line, by .01 of a second, but I actually ran a better breakout time than he did. He offer me the trophy after we talked and he saw my time and breakout times, but I said no he won.
Patriot Guard Rider - KY. Ride with Respect

78 750k  cafe bike sort of
67 305  Superhawk (working project)

Offline Sam Green Racing

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Re: 1/4 times for stock 78 cb750k?
« Reply #31 on: June 30, 2008, 06:39:43 PM »
Time ya got serious again then ekim ;D ;D ;D ;D  lots of old guys showing the young ones how to do it ya know ::) ::) ::) ::)

Sam. ;)

PS, get a tacho :D :D :D :D
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline 754

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Re: 1/4 times for stock 78 cb750k?
« Reply #32 on: June 30, 2008, 07:04:26 PM »
Umm Sam if he is within a few tenths of Pee Wee (on the same bike), I will start asking HIM what he did...
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline ekim98

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Re: 1/4 times for stock 78 cb750k?
« Reply #33 on: June 30, 2008, 08:52:16 PM »
Umm Sam if he is within a few tenths of Pee Wee (on the same bike), I will start asking HIM what he did...

I was ridding a completely stock 650 Nighthawk with approx. 500 miles on the clock that I bought new. The bike mag. said Gleason ran 107 mph at 12.45 et. I ran 107.5 mph and 12.7 + according to the clocks at U.S. 30 Drap Strip in Hobart,In. I only did it once, but that was good enough for me. That bike always ran good for me and I practiced doing hole shots alot.  12.9/13.1 was about avg. for me then on that bike. I looked but can't find the time slip yet, but I keep it because of being so close to PW's time(in my opinion), which I was quite proud of. That was 23 years ago tho and 20 lbs lighter.
Patriot Guard Rider - KY. Ride with Respect

78 750k  cafe bike sort of
67 305  Superhawk (working project)