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***RTI ramp needed***
#11
I like it!

carl
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#12
that should work out fine. If ya can get the measurement requirements also. I forget just how to measure. I think you measure the trucks wheel base 1st, then how far up the ramp it goes...then those 2 measurements give you a score.(I think)
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.
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#13
Looks good to me too Big Grin

I don't know how the score works either, but something like Chuck said.

Who's gonna be able to go the highest??
'74 Grocery Getter, '73 Project Buggy, '77 Parts Rig

[Image: Bannerpic.jpg]
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#14
yeah, he mentioned that he was going to hunt the requirements down.....he had them printed out somewhere.....

I'll bring them along.....have a good rest of the weekend Smile

Rhonda
'73 EB
[SIGPIC][/SIGPIC]
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#15
Sweet lookin' ramp rhonda.

Fourwheeler Mag. article stated:
To fingure out your RTI on a ramp:
Whatever number of inches a vehicle can get before it runs out of suspension travel is divided by its wheel base. Then multiplied by 1000 equals your RTI.
( number of inches traveled up the ramp DIVIDED BY the vehicles wheelbase X 1000. ) 1000 being a perfect RTI.

For example: a 104 inch whellbase truck goes 39 inches up the ramp, its RTI would be 380. ( [ 39 / 104 ] X 1000 )

This is how I've always done it. Anybody else figured it differently???

Brian
[SIGPIC][/SIGPIC]
79 FS 351M, Trac loc HPD44, Detroit 9", 4.56's, 37 Toyo's, 17" Helo Maxx 6
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#16
....i just ran across an article the other day on the scoring and that's the way they were calculating things as well....works for me....

see 'ya there...but i'll be watching ya'll test out the ramp! 8)

Rhonda
'73 EB
[SIGPIC][/SIGPIC]
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#17
jollygrngiant Wrote:Sweet lookin' ramp rhonda.

Fourwheeler Mag. article stated:
To fingure out your RTI on a ramp:
Whatever number of inches a vehicle can get before it runs out of suspension travel is divided by its wheel base. Then multiplied by 1000 equals your RTI.
( number of inches traveled up the ramp DIVIDED BY the vehicles wheelbase X 1000. ) 1000 being a perfect RTI.

For example: a 104 inch whellbase truck goes 39 inches up the ramp, its RTI would be 380. ( [ 39 / 104 ] X 1000 )

This is how I've always done it. Anybody else figured it differently???

Brian

Good information...

Is the distance the vertical distance (y), the horizontal distance (x), or the angular distance (z)?
'74 Grocery Getter, '73 Project Buggy, '77 Parts Rig

[Image: Bannerpic.jpg]
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#18
Say what?? Smile
Psalms 27:1
[SIGPIC][/SIGPIC]
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#19
that ramp looks like fun.
this ramp is at crawfords camp ground at tellico:
[Image: img_1270.jpg]
East Coast Surplus & Tactical
336-674-3868
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#20
Cool Mike!

That looks to be about the same angle as the one we'll have....I'll bring a couple of photos of a rock crawler that tested it out the one at Galloways(my scanner isn't up right now to post it)

Looks like fun....I'll live vicariously (sp?) through others until I have something like that...

Rhonda
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