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Discussion Starter · #1 ·
Here's a few pics of my new ride for this year.
current specs is 272cc stock cylinder engine.
4mm crank with a yamaha tri-z rod
v-3 reeds
FTZ 39mm alky carb
shearer drag pipe
12 paddle 25-12-9 75" extremes
16-41 gears
1-4 override
FTZ MSD ignition
cold fusion nitrous with 20hp on alky
chassis is +8 in the rear and real long out the front.
western_boot_bank_001.jpg
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western_boot_bank_006.jpg

I am thinking Ziggy did this chassis.
 

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i took a pass or 2 on that ole frame! when it still had the old motor in it! ya ziggy did build that one!
 

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i like it , i wish i had a turbo
 

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QUOTE (Lawnmower Man @ May 12 2008, 05:10 PM) index.php?act=findpost&pid=108lookin good bobby
looks good bobby
why didnt you come to the P.S. drags?
 

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Discussion Starter · #11 ·
QUOTE (496 Saber @ May 17 2008, 05:19 PM) index.php?act=findpost&pid=473looks good bobby
why didnt you come to the P.S. drags?


I thought about it but decided there were plenty enough racers there with out me....lol
 

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Discussion Starter · #12 ·
QUOTE (Bo_Didly @ May 17 2008, 01:23 AM) index.php?act=findpost&pid=402 View attachment 446


Turbo Bobby and Lawn Mower Man

View attachment 447


cool pics scott!!!!
lawnmowermans bike (one the left) is one fast 4mm cub!!!!

what do you think of the front end? i cut out some of the bracing terry had put in....i like the looks much better!
 

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Discussion Starter · #13 ·
QUOTE (BBIII @ May 17 2008, 09:01 AM) index.php?act=findpost&pid=425Look's good Bobby.

I think you need some more tires....lol


BBIII let me inform you about a discovery i made this weekend.
I was running the tires stacked on top of the stack of dirty tires (dirty tires = 11 paddle 80"R.O. extreme), those are 12 paddle taller haulers 82" R.O.
I was running them taller haulers with 16-43 and my average E.T. was 4.5 @ 68mph. I decided to bolt on them 14 blade extremes to see what happened. Let me first give some technical info about these tires. the 12 blade 82" R.O. taller haulers weigh 15lbs each, the 14 blade extremes 81" R.O. weigh 17lbs each. By just changing the tires to the 14 blades my E.T. dropped 2 tenths to 4.3s and mph gained to 71mph from 68.


Its a good idea to have an assortment of tires and gears to extract the most of your machine!
 

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Oh i know what you mean i was just givin ya a hard time about it, i have a good size stack in thr shop my self...lol
 

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what do you think of the front end? i cut out some of the bracing terry had put in....i like the looks much better!
[/quote]


I noticed that last month at Atoka, i think it looks better too!

That sucker is fast thats for sure
 

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Discussion Starter · #17 ·
QUOTE (kawiking @ May 28 2008, 04:18 PM) index.php?act=findpost&pid=1304i really like that.... is that 20 hp on nit. or a 20 shot ??


I meant to say 20hp nitrous shot.

i just spent over 200 on a fuel pump and -6AN line and fittings. My plan is to go much more than 20hp but as it sits now my iddy biddy fuel pump just wont allow for that.......I am going after the banshees
 

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what have the shees ever done to u ?? lol..

ive never heard of the cold fusion nitrous... do u like it ? where is ur switch mounted at..do u spray it from start to finish ??
 

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Discussion Starter · #20 ·
QUOTE (kawiking @ May 28 2008, 06:38 PM) index.php?act=findpost&pid=1328what have the shees ever done to u ?? lol..

ive never heard of the cold fusion nitrous... do u like it ? where is ur switch mounted at..do u spray it from start to finish ??


my switch is in the thumb throttle.
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i have a hole shot switch that limits my RPM to 7750 when the clutch is pulled so i can be full throttle and nos while waiting on the light/flagger!!!! lets just say its cleaned out and ready to go when the clutch is let go!

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i use a 30 amp relay to activate the soleniods and pump with the micro switch.
 
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