the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
Tony. Please Can u find me the timing spec and the full shift out rpm for the the 500 motor I am going to run it in two weeks and do u know what rpm to set the timing at I can't find it in any manual thanks Kenny .
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Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
that the srx 500 motor ? 3:16
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Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
KEN, I RAN 101 IN 1000 F.T. ON LOON LAKE WITH MY 81 SRX. (ask your buddie) IF YOU DON,T BELIEVE ME. JEFF FORNIER HAS THAT SLED TODAY. THE CONDITIONS WERE ROCK HARD GLARE ICE, I HAD HOOKER TRACK AND IT WAS MINUS 2 OUTSIDE. 3:16 (yammie tony)Slow pro wrote:Had my 81 at the speed runs this weekend she ran the best in years a 87 88 88 and a 90 MPH run in 900 feet and it is still in one peice next week is a 1320 foot speed run see if picks up a few MPH![]()
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Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
1. full shift speed is 8800 plus or minus 200Slow pro wrote:Tony. Please Can u find me the timing spec and the full shift out rpm for the the 500 motor I am going to run it in two weeks and do u know what rpm to set the timing at I can't find it in any manual thanks Kenny .
2. timing spec is 1.6 MM . set timing at 3500 rpm
hope this helps. 3:16
Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
Thanks that is what I needed. Yes the srx 500. We have been playing with the timing on the 440 seem to really help . No burn down and she hooking up hard in the 660 foot I finely shut up my arctic cat buddy. I hope to pull a few MPH in the 1320 .
Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
Just had a exorcism proformed on the 81 and i got a new 100 lb driver hope she hold together for one more race .
nbssr vintage record holder
Well the old 81 srx know holds the vintage record at nbssr at 93.9. MPH in 1320 feet we are shooting for 101 next year thanks to all who help me out off this great site.
Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
I'm going for 102 ! 
I can drive my own sled

I can drive my own sled

Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
The only way u are going 102 this year is your sled is tied to my rear bumper . 

Re: the 540 vmax. '' PAIN IN THE ASS ON SKI,S. 3:16
WOW GUYS I LOVE MY 84 NEVER HAS GAVE ME ANY PROBLEMS AND ME AND TONY HAVE TALKED ABOUT THIS ON FACEBOOK AND YES THE AIRBOXS ARE A PAIN IN THE DICK TOO GET OUT CAUSE I ALSO HAD A 81 I HAD TO TAKE THE MOTOR OUT OF AND REBUILD BUT RAN GOOD WHEN I WAS DONE I PUT SLIDE THROAT CARBS ON IT SO I DIDNT HAVE TOO TUNE IT EVERY SECOND I ROAD IT VMAXKID 2013 YAMILOVE