RD350 lc hybrid dyno run

dyno run ont he lc hybrid. did very well and pulled strong. work performed at Cycle Engineering in waterloo, SC. Max HP 50.8 (at 9k), torque 28.91 (at 8500)

Category:

Autos & Vehicles

Tags:

• rd350
• two
• stroke

[7540tong]

it's a rd400...

[rooskie]

@7540tong

trust me, it was a 350 bottom end. i had to change the frame as it broke the 400 frame. now in a 350 frame, motor has been ported more, different ignition maps and many many other changes. HP now over 65 at wheel. remember, no ypvs.bike weighs in under 310 lbs.

sorry, no vid of the dyno run. but yes, at the time that WAS a 400 frame and tank.

[mickk44flungie]

I have never heard an lc rattle on over run just like an air cooled model.

[rooskie]

it didnt and doesnt, you probably heard chain noise.

[dozer3955]

I played around with RD's for years. Things like, fitting motocross type pistons and carbys [ on methanol ]. Pulse pick up ignitions, custom built expansion chambers and so on. The only thing I didn't do was run one on nitro methane, I wanted 2 but spent 2 much on the engine 2 blow it up.

[7540tong]

:) no worries bro..i know too well anything's possible in the elsie world...keep up the good work and impressive numbers!

[OzzyDave6969]

wrong bike

[bmxdubdub]

We need new numbers with the new setup now... :)

[buzzender]

lol, i noticed it wasnt a 350 due to the body shape, but never the less, my dads lc was standard except for the micron pipes and the stan stevens road-race stage 3 tuning. and i would post videos of it, but he sold it a couple of years back ='[ many tears that day. getting another one before the end of next year though, hopefully this year =)

[rooskie]

that bike is a 76 RD400, 74 350 aircooled bottom end, tz350c water pump with a and 81 xs400 wheels.

so much for knowing so much.

lol.

lets see a dyno sheet on dads bike. pleaseee....

[mickk44flungie]

No i can so hear the rings tinkering.

I have had all rd's still have four, i know what they sound like.

Aint havin a go mate and not sayin its knackered just i can hear them. RATTLING IN THE BORE :)