Alp Racing & Design Update..

Started by astek, May 01, 2015, 06:54:10 PM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

tauruck

Tom, don't pick on the guy. Not all of us are Jockeys!!!! :-D

astek

#46
Tom you are always right, can you imagine how fast this bike would go if I did not have to deal with all things you listed?  
:cheers:

Nortonist 592

Quote from: Koncretekid on November 21, 2015, 06:44:12 AM
Alp,
You and your Triumph engine land speed bike are all wrong!

The motor's undersquare  bore to stroke is antiquated

The stroke is too long for sustained high RPM

The hemi head combustion chamber has too much surface area

The camshaft lift can't be enlarged because the cam will hit the tappet guides

The rocker arm ratio can't be altered because the pushrods will hit the pushrod tubes

Even if you could improve valve lift, the exhaust valve would hit the intake valve at overlap

The 2 bearing crankshaft is too weak

Your carburetors are dinosaurs

Your exhaust is too long

Your intakes are too short

Your bike is too high

You are too big for it!  You look like a gazelle on a bicycle!


Tom

LOL!!!  Maybe that's where we screwed up.  Instead of trying to do everything right we should do it wrong and go waaaaaay fast.
Get off the stove Grandad.  You're too old to be riding the range.

astek

Here is a list of pushrod engine bikes, I'm not sure what the ECTA numbers are, anybody who knows can add those. But my antiquated engine is in there too. Unfortunately without a fairing at this point.


I heard that the ECTA does not measure/seal the motor so we can run in multiple displacement classes,, If Bonneville does not happen and if I can find a sponsor I may come to Loring which I heard is nice.

astek

My latest land speed racing frame design #2,  less frontal area, lower cd and more of less!!


saltwheels262

Nice looking frame.

And motor plates.

Bf262
bub '07 - 140.293 a/pg   120" crate street mill  
bub '10 - 158.100  sweetooth gear
lta  7/11 -163.389  7/17/11; 3 run avg.-162.450
ohio -    - 185.076 w/#684      
lta 8/14  - 169.xxx. w/sw2           
'16 -- 0 runs ; 0 events

" it's not as easy as it looks. "
                            - franey  8/2007

Bookfla

Having run Nitro Methane for many years there's only one rule to follow. Do everything right! Nitro is very unforgiving to mistakes. Congrats on the success you have had.

tauruck

That is a nice frame and anyone that's built one knows it isn't as easy as it looks.
Well done. It looks awesome. :cheers: :cheers: :cheers:

astek

Thank you,

Pictures from yesterdays setup at the Grand National Roadster Show, it started today.





Stainless1

Love the "2 bikes" picture....
really demonstrates both ends of the LSR motorcycle racing spectrum. 
:cheers:
Stainless
Red Hat 228.039, 2001, 65ci, Bockscar Lakester #1000 with a little N2O

Old Scrambler

GREAT COMPANY.............and your both FAST :cheers:
2011 AMA Record - 250cc M-PG TRIUMPH Tiger Cub - 82.5 mph
2013 AMA Record - 250cc MPS-PG TRIUMPH Tiger Cub - 88.7 mph
2018 AMA Record - 750cc M-CG HONDA CB750 sohc - 136.6 mph
2018 AMA Record - 750cc MPS-CG HONDA CB750 sohc - 143.005 mph
2018 AMA Record - 750cc M-CF HONDA CB750 sohc - 139.85 mph
2018 AMA Record - 750cc MPS-CF HONDA CB750 sohc - 144.2025 mph

Chassis Builder / Tuner: Dave Murre

Polyhead

Quote from: saltwheels262 on January 06, 2016, 05:14:54 PM
Nice looking frame.

And motor plates.

Bf262

No kidding, that looks amazing.  I love the cradle/brace for the engine.  I wonder what that does for modulus of the crank case.  Sure can't hurt!
Ben 'Polyhead' Smith
  KE7GAL

astek

Great News!! This is very important to us.  I can proudly announce that we made an sponsorship deal with Kibblewhite Precision Machining.


tauruck

Great news Astek. I'm sure that will help a lot. :cheers:
Wish you all the best. :cheers: :cheers: :cheers:
BTW, I can't open the image you posted.