Jammin Jay's Prototype RC10 4WD Replica

[Cow175]

Fun project: 1985 1 st 1/10 IFMAR Jammin Jay Halsey prototype RC10 4WD

The 1st IFMAR 1/10 off-road world championship 4WD class Jammin Jay Halsey’s car, I want to make exactly the one as Jammin Jay Halsey’s car. But with limited information on hand, this is what I can make the nearest right now. More work will be done, will keep you posted.

[hugger19]

this looks like a very cool build!!!

[GoMachV]

Been waiting to try this one so I'm glad to see someone blazing the trail for me! Keep up the good work!

[tiger1]

This is looking terrific!!

[Jerzi]

More pics or this is not happening
jerzi

[Asso_man!]

This is something I also always wanted to see. Can we have a look at the other side of the tranny and what kind of front diff are you using? Good luck with this!

[littleVETTE]

fantastic

[Cow175]

Stage update (11 July).
Busy at work last week, so not much progress.


The 2nd spur (Slipper Clutch for front and rear wheels)


Front shocks tower and caster block.

[vintage AE]

Very interesting. I didn't look too closely, but it doesn't look like a very good layout. I can't wait to see more.

[Cow175]

Very interesting. I didn't look too closely, but it doesn't look like a very good layout. I can't wait to see more.

I agreed that the layout compare with MIPs or other members' project is not the perfect one.
But thought that is a legend. In 1985 IFMAR Jay took 2nd in 4WD class with this car.

[vintage AE]

Very interesting. I didn't look too closely, but it doesn't look like a very good layout. I can't wait to see more.

I agreed that the layout compare with MIPs or other members' project is not the perfect one.
But thought that is a legend. In 1985 IFMAR Jay took 2nd in 4WD class with this car.

I know and that's why it's so cool. Cool factor is high, design, not so much, but it was something for the others to build on.

[Asso_man!]

Looking better and better here! Have you calculated the front/rear ratio?

[Cow175]

Looking better and better here! Have you calculated the front/rear ratio?

The original 6 gear tranny ratio is 1.83 on rear, for front one-way drive, I set it a bit faster in 1.78. But I can change the 2nd pin gear to adjust the front rear ratio.

[Dcast]

Here is an additional photos of the prototype that I found.

[Cow175]

Here is an additional photos of the prototype that I found.

Nice scan! Thanks for the detail!